The Mt. Lemmon Survey's 1.5m telescope. 
Credit Lori Stiles, U.Ariz.

The University of Arizona announced March 6th that "The Catalina Sky Survey, or CSS ... will receive a new NASA grant totaling more than $4.1 million to upgrade and operate its telescopes through 2015." This photo by Lori Stiles/UA shows the CSS Mt. Lemmon 1.5-meter telescope.
    An unrelated news release from the European Space Agency yesterday tells about very close passer 2012 DA14 and promotes the agency's planned new Space Situational Awareness (SSA) program, which is "developing a system of automated optical telescopes that can detect asteroids just like this one."


Contents  on 16 March '12

Asteroid/Comet Connection (A/CC) Resources:

The latest A/CC news is available via framed access, RSS news feed RSS news feed, or redirection. - Note: A/CC has a main Web site and also a backup site with its own duplicate RSS news feed.

Navigation tips: Use the << and >> arrows on the menus for each regular section (Observers, Risks, etc.) to move to the previous and next day's news for that section. Use the Index menu item to access specific days through a calendar interface. And use the all-up news archive to access news from any time since A/CC began in early 2002. To keep track of what's new each day, watch the Chronology section.

Traffic Report  on 16 March '12

Six objects reported inside ten LD

Six visitors are reported to be passing inside ten lunar distances (LD) of our planet today. Inside Earth's Hill sphere, 2012 EN5 is moving away from 1.46 to 2.87 LD. Out further, risk-listed radar target 2012 DW60 is outbound from 4.93 to 6.05 LD, 2012 EJ5 from 6.09 to 6.55 LD, radar target 2012 DH54 from 6.86 to 7.81 LD, and newly discovered risk-listed 2012 EP10 departs from inside ten LD*. And 2012 EL8 comes its closest to Earth this time around, reaching 7.3 LD at 0153 UTC with an uncertainty of 25 minutes.

On approach, newly discovered 2012 EO8 arrives inside ten LD on March 18th, risk-listed 2012 EK5 on March 19th, intruder 2012 EG5 (risk-listed radar target) on March 27th, and returning 2007 HV4 on April 14th.

This report was updated at 1835 UTC with three new discoveries (one departing ten LD today and two already departed): 2012 ER10 (MPEC), 2012 EP10 (Moon buzzer, MPEC), and 2012 EN10 (MPEC). Earlier updates reported follow-up in today's DOU MPEC for 2012 EL8, 2012 EN5, 2012 EM5, 2012 EG5, and 2012 DA14, as well as for departed 2012 DN31 and now distant 2012 BV61, and, earlier, the discovery of 2012 EO8 (MPEC). This report was previously updated at 0507 and 1628 UTC.


Notes: Ten times the distance to the Moon (ten LD) has no astronomical significance but is a useful reporting boundary. Earth's Hill sphere (of gravitational influence) is estimated to extend out to around 3.89 LD. Object distances are interpreted by A/CC from JPL Horizons data. "LD*" indicates some passage uncertainty. See also current sky chart and object details (alt-details), ephemerides, and today's timeline.

Radar Astrometry  on 16 March '12

Radar observation of three objects

The JPL Solar System Dynamics Group Radar Astrometry database has added or updated the following small-body radar observing work:


Data update noted at 1943 UTC when the database was dated 16 March


Data update noted at 2108 UTC when the database was dated 16 March


Data update noted at 2358 UTC when the database was dated 16 March

NEOCP Activity  on 16 March '12

The MPC's NEO Confirmation Page has 27 listings

When last checked at 2358 UTC today, the Minor Planet Center's Near Earth Object discovery Confirmation Page (NEOCP) had 27 objects listed. Of these, nineteen were "one nighters." So far The Tracking News has counted a total of 69 listings on the NEOCP today.

New MPECs  on 16 March '12

Minor Planet Electronic Circulars

As of last check at 2358 UTC, there have been fourteen MPECs posted today from the International Astronomical Union's Minor Planet Center in Cambridge, Massachusetts.


MPEC 2012-F14 - "20:17 UT" - 2012 EA12


MPEC 2012-F13 - "20:15 UT" - 2012 EZ11


MPEC 2012-F12 - "20:09 UT" - 2012 EY11


<< OOC on 16 Mar. '12 >> MPEC 2012-F11 - "18:06 UT" - Observations and Orbits of Comets


MPEC 2012-F10 - "16:08 UT" - Comet C/2012 E3 (Panstarrs)


MPEC 2012-F09 - "12:59 UT" - 2012 ES10


MPEC 2012-F08 - "12:56 UT" - 2012 ER10


MPEC 2012-F07 - "12:54 UT" - 2012 EQ10


MPEC 2012-F06 - "12:52 UT" - 2012 EP10


MPEC 2012-F05 - "12:50 UT" - 2012 EO10


MPEC 2012-F04 - "12:45 UT" - 2012 EN10


<< DOU on 16 Mar. '12 >>  MPEC 2012-F03 - "06:02 UT" - Daily Orbit Update


MPEC 2012-F02 - "02:18 UT" - Comet C/2012 E2 (SWAN)


MPEC 2012-F01 - "01:35 UT" - 2012 EO8

Observers  on 16 March '12

A total of 85 observers appear in today's MPECs.

CodeObserver / observatory
251Arecibo in Puerto Rico, 3 in radar -- 30825, 100926, 7889
I92Astreo Obs., 1 in MPEC 2012-F11 -- C/2009 P1
H21Astronomical Research Obs. Westfield in Illinois, 19 in MPECs 2012-F03, 2012-F04, 2012-F12 & 2012-F14 -- 2012 EY11, 2012 ER3, 2012 EN5, 2012 EN3, 2012 EN10, 2012 EL8, 2012 EL5, 2012 EG5, 2012 EC, 2012 EA12, 2012 DX75, 2012 DU30, 2012 DN31, 2012 DF61, 2012 DA14, 2012 BV61, 2012 BJ134, 2011 QS2, 2008 EC69
J51Atlante Obs. in the Canary Islands, 1 in MPEC 2012-F11 -- C/2009 P1
I47Auger Obs. in Argentina, 8 in MPEC 2012-F11 -- C/2012 C1, C/2011 R1, C/2011 J2, C/2010 G2, C/2009 F4, 246P, 78P, 29P
C93Bellavista Obs. in Italy, 1 in MPEC 2012-F03 -- 2012 EG5
A74Bergen-Enkheim Obs. in Germany, 2 in MPEC 2012-F03 -- 2012 EO5, 2012 DH4
C77Bernezzo Obs. in Italy, 1 in MPEC 2012-F03 -- 6455
B75Betelgeuse Station in Italy, 5 in MPEC 2012-F11 -- C/2012 CH17, C/2012 A2, C/2011 J2, C/2011 F1, C/2010 R1
300Bisei Spaceguard Center in Japan, 2 in MPEC 2012-F03 -- 2012 EN5, 2012 EK8
B20Carmelita Obs. in Spain, 2 in MPEC 2012-F11 -- C/2011 F1, C/2009 P1
I72Carpe-Noctem Obs., 3 in MPEC 2012-F11 -- C/2011 F1, C/2009 P1, 49P
160Castelmartini Obs. in Italy, 4 in MPECs 2012-F03 & 2012-F11 -- 2012 EO5, 2012 EN5, 244P, 78P
703Catalina Sky Survey (CSS) in Arizona, 14 in MPECs 2012-F01, 2012-F03, 2012-F04, 2012-F07, 2012-F11 & 2012-F14 -- 2012 EQ10, 2012 EO8, 2012 EN10, 2012 EA12, 2012 DW30, 2012 DH4, 2011 EB12, C/2010 R1, 32906, 319988, 302830, 6053, 3554, 60P
807|Robert Holmes in Illinois via Cerro Tololo Inter-American Obs. (CTIO) in Chile, 4 in MPEC 2012-F03 -- 2012 EG5, 2012 EB, 2012 DN31, 2008 TZ3
A77Chante-Perdrix Obs. in France, 4 in MPEC 2012-F11 -- C/2011 UF305, C/2009 P1, 78P, 21P
J01Cielo Profundo Obs. in Spain, 6 in MPEC 2012-F11 -- C/2011 J2, P/2010 JC81, C/2009 P1, 164P, 49P, 29P
850Cordell-Lorenz Obs. in Tennessee, 1 in MPEC 2012-F11 -- 29P
821Cordoba Obs. Bosque Alegre Station in Argentina, 5 in MPECs 2012-F01, 2012-F04, 2012-F07, 2012-F08 & 2012-F14 -- 2012 ER10, 2012 EQ10, 2012 EO8, 2012 EN10, 2012 EA12
958Dax Obs. in France, 24 in MPEC 2012-F11 -- C/2012 CH17, C/2012 C2, C/2012 B3, P/2012 B1, C/2012 A2, C/2012 A1, P/2011 W2, C/2011 J2, C/2011 F1, C/2010 S1, C/2010 R1, P/2010 JC81, C/2010 G2, C/2010 FB87, C/2009 P1, C/2006 S3, 246P, 244P, 164P, 123P, 78P, 49P, 29P, 21P
G48Doc Greiner Research Obs. Rancho Hildalgo in New Mexico, 1 in MPEC 2012-F03 -- 136618
J19El Maestrat Obs. in Spain, 2 in MPECs 2012-F03 & 2012-F11 -- 7889, 246P
151Eschenberg Obs. in Switzerland, 4 in MPECs 2012-F01 & 2012-F03 -- 2012 EO8, 2012 EN5, 2012 EK8, 2012 DH4
C73Galati Obs. in Romania, 10 in MPECs 2012-F03 & 2012-F11 -- 2012 EL5, 2012 BJ134, 2012 AA11, 2011 WV134, C/2011 F1, C/2009 P1, 2004 QJ7, 306595, 7889, 49P
372Geisei Obs. in Japan, 1 in MPEC 2012-F11 -- C/2010 G2
203GiaGa Obs. in Italy, 1 in MPEC 2012-F03 -- 2012 EO5
E94Gisborne Obs. in New Zealand, 5 in MPEC 2012-F11 -- C/2011 L4, C/2009 F4, C/2006 S3, 123P, 29P
651Grasslands Obs. in Arizona, 3 in MPECs 2012-F01, 2012-F04 & 2012-F14 -- 2012 EO8, 2012 EN10, 2012 EA12
J95Great Shefford Obs. in England, 2 in MPECs 2012-F03 & 2012-F12 -- 2012 EY11, 2012 EN5
A17Guidestar Obs. in Germany, 5 in MPEC 2012-F03 -- 2012 EO5, 2012 DU30, 2012 DF61, 2008 JZ30, 2008 GD
379Hamamatsu-Yuto Obs. in Japan, 2 in MPEC 2012-F03 -- 2011 YV15, 141018
511Haute Provence Obs. in Germany, 5 in MPEC 2012-F11 -- C/2012 BJ98, P/2012 B1, P/2011 W2, P/2010 JC81, 117P
H15ISON-NM Obs. in New Mexico, 1 in MPEC 2012-F03 -- 2012 DZ32
246KLENOT in the Czech Republic, 4 in MPECs 2012-F01, 2012-F03, 2012-F04 & 2012-F14 -- 2012 EO8, 2012 EN10, 2012 EA12, 2012 CA55
C32Ka-Dar Obs. TAU Station in Russia, 15 in MPEC 2012-F11 -- C/2012 CH17, C/2012 B3, P/2012 B1, C/2012 A2, C/2012 A1, C/2011 J2, C/2010 R1, P/2010 JC81, C/2010 FB87, C/2005 L3, 240P, 171P, 164P, 117P, 49P
585Kiev Comet Station in the Ukraine, 3 in MPEC 2012-F11 -- C/2011 F1, C/2010 R1, 246P
046Klet Obs. in the Czech Republic, 1 in MPEC 2012-F03 -- 2012 AA11
D95Kurihara Obs. in Japan, 5 in MPEC 2012-F11 -- C/2012 CH17, C/2012 A2, C/2010 G2, 78P, 49P
704LINEAR in New Mexico, 17 in MPECs 2012-F03 & 2012-F11 -- 2012 EK8, 2012 DH4, 2012 CC17, C/2012 A2, 2011 WV134, 68267, 318050, 317255, 163000, 162186, 138911, 7358, 6455, 1862, 1627, 164P, 49P
J31La Axarquia Obs. in Spain, 2 in MPEC 2012-F11 -- C/2009 P1, 49P
212La Dehesilla Obs. in Spain, 1 in MPEC 2012-F11 -- 49P
J38La Vara Obs. in Spain, 7 in MPEC 2012-F11 -- P/2012 B1, C/2011 F1, C/2009 P1, 244P, 78P, 49P, 29P
H01Magdalena Ridge Obs. (MRO) in New Mexico, 13 in MPECs 2012-F01, 2012-F03, 2012-F04, 2012-F05, 2012-F06, 2012-F07, 2012-F08, 2012-F09, 2012-F10, 2012-F12, 2012-F13 & 2012-F14 -- 2012 EZ11, 2012 EY11, 2012 ES10, 2012 ER10, 2012 EQ10, 2012 EP10, 2012 EO8, 2012 EO10, 2012 EN10, 2012 EA12, C/2012 E3, 2012 DA14, 101955
C10Maisoncelles Obs. in France, 4 in MPEC 2012-F11 -- 246P, 117P, 49P, 29P
J98Manises Obs. in Spain, 2 in MPEC 2012-F11 -- C/2009 P1, 78P
5682David Tholen's team on Mauna Kea in Hawaii, 1 in MPEC 2012-F03 -- 2012 CO46
568_Marco Micheli on Mauna Kea in Hawaii, 1 in MPEC 2012-F10 -- C/2012 E3
B67Mirasteilas Obs. in Switzerland, 3 in MPEC 2012-F03 -- 2009 AM15, 2005 CJ, 3102
118Modra Obs. in Slovakia, 4 in MPEC 2012-F11 -- C/2012 CH17, C/2012 A2, P/2010 JC81, 164P
213Montcabre Obs. in Spain, 7 in MPEC 2012-F11 -- C/2012 E1, C/2012 CH17, C/2012 B3, P/2012 B1, C/2011 F1, C/2009 P1, 78P
945Monte Deva Obs. in Spain, 5 in MPEC 2012-F11 -- C/2011 F1, C/2009 P1, 78P, 49P, 29P
C91Montevenere Obs., 1 in MPEC 2012-F11 -- C/2009 P1
900Moriyama Obs. in Japan, 1 in MPEC 2012-F01 -- 2012 EO8
G96Mt. Lemmon Survey (MLS) in Arizona, 18 in MPECs 2012-F03, 2012-F05, 2012-F06, 2012-F08, 2012-F09, 2012-F11, 2012-F12 & 2012-F13 -- 2012 EZ11, 2012 EY11, 2012 ES10, 2012 ER10, 2012 EP10, 2012 EO10, 2012 DO8, P/2011 Y2, P/2011 U2, C/2011 J2, 2008 YU32, 2002 SR, 317212, 285540, 243298, 162422, 5587, 49P
E07Murrumbateman Obs. in New South Wales, 4 in MPEC 2012-F11 -- C/2012 C1, P/2011 W2, P/2010 UH55, 91P
A13Naef Obs. in Switzerland, 2 in MPECs 2012-F03 & 2012-F11 -- 2012 EK8, 228P
I89Nerpio Obs. in Italy, 1 in MPEC 2012-F11 -- C/2012 E1
A24New Millennium Obs. in Italy, 6 in MPECs 2012-F01, 2012-F03, 2012-F04 & 2012-F14 -- 2012 EO8, 2012 EO5, 2012 EN5, 2012 EN10, 2012 EK8, 2012 EA12
C23Olmen Obs. in Belgium, 14 in MPEC 2012-F11 -- C/2012 CH17, C/2012 A2, C/2011 UF305, C/2011 J2, C/2011 F1, C/2010 S1, P/2010 JC81, C/2009 P1, C/2006 S3, 246P, 164P, 117P, 49P, 29P
F51Pan-STARRS 1 (PS1) in Hawaii, 12 in MPECs 2012-F03, 2012-F10 & 2012-F11 -- C/2012 E3, 2012 DZ32, P/2010 JC81, 2005 CJ, 89830, 68346, 186822, 144411, 143947, 3554, 240P, 163P
H45Petit Jean Mtn. South Obs. (PJMSO) in Arkansas, 4 in MPEC 2012-F11 -- C/2011 F1, C/2009 P1, 49P, 29P
H06%Ernesto Guido in Italy via RAS Obs. Mayhill in New Mexico, 1 in MPEC 2012-F11 -- C/2009 P1
H06|Hidetaka Sato in Japan via RAS Obs. Mayhill in New Mexico, 3 in MPEC 2012-F11 -- C/2012 BJ98, C/2012 B3, 171P
D90`Kevin Hills in England via RAS Obs. Moorook in South Australia, 7 in MPEC 2012-F11 -- C/2012 C1, C/2010 G2, 246P, 244P, 242P, 123P, 49P
939Rodeno Obs. in Spain, 5 in MPEC 2012-F11 -- C/2011 F1, C/2009 P1, 246P, 78P, 49P
C50STEREO-B in heliocentric orbit trailing Earth, 1 in MPEC 2012-F02 -- C/2012 E2
854Sabino Canyon Obs. in Arizona, 1 in MPEC 2012-F07 -- 2012 EQ10
B04Saint-Barthelemy Obs. in Italy, 6 in MPECs 2012-F01, 2012-F03, 2012-F07 & 2012-F14 -- 2012 EQ10, 2012 EO8, 2012 EO5, 2012 EN5, 2012 EK8, 2012 EA12
104San Marcello Pistoiese Obs. in Italy, 8 in MPECs 2012-F01, 2012-F04, 2012-F07, 2012-F08, 2012-F11 & 2012-F14 -- 2012 ER10, 2012 EQ10, 2012 EO8, 2012 EN10, 2012 EA12, C/2009 P1, 164P, 49P
H36Sandlot Obs. in Kansas, 5 in MPECs 2012-F04, 2012-F07, 2012-F08, 2012-F10 & 2012-F14 -- 2012 ER10, 2012 EQ10, 2012 EN10, 2012 EA12, C/2012 E3
C71Sant Marti Sesgueioles Obs. in Spain, 1 in MPEC 2012-F11 -- 244P
B56Sant Pere Obs. in Spain, 2 in MPEC 2012-F11 -- C/2011 F1, C/2006 S3
204Schiaparelli Obs. in Italy, 7 in MPECs 2012-F01, 2012-F03, 2012-F04, 2012-F07, 2012-F11 & 2012-F14 -- 2012 EQ10, 2012 EO8, 2012 EN5, 2012 EN10, 2012 EM5, 2012 EA12, C/2012 A1
510Siegen Obs. in Germany, 2 in MPECs 2012-F03 & 2012-F11 -- 2012 EK8, C/2009 P1
249Solar & Heliospheric Obs. in Earth-Sun L1 HALO orbit, 1 in MPEC 2012-F02 -- C/2012 E2
691Spacewatch 0.9m telescope in Arizona, 7 in MPECs 2012-F03 & 2012-F11 -- P/2011 C2, 2010 LR33, 2002 KF4, 2002 EM6, 208565, 189008, 9400
291Spacewatch 1.8m telescope in Arizona, 11 in MPECs 2012-F03, 2012-F06, 2012-F09, 2012-F10 & 2012-F12 -- 2012 EY11, 2012 ES10, 2012 EP10, 2012 EG5, 2012 EC, C/2012 E3, 2012 DV32, 2012 DA14, 2010 UT7, 2010 TK54, 2010 LN14
I93St. Pardon de Conques Obs. in France, 4 in MPECs 2012-F01, 2012-F03, 2012-F04 & 2012-F14 -- 2012 EO8, 2012 EO5, 2012 EN10, 2012 EA12
C36Starry Wanderer Obs., 2 in MPEC 2012-F11 -- C/2011 F1, 49P
I81Tarbatness Obs. in Scotland, 4 in MPEC 2012-F11 -- C/2011 F1, C/2009 P1, 246P, 49P
H10Tzec Maun Obs. Mayhill in New Mexico, 2 in MPEC 2012-F11 -- C/2009 P1, 49P
C92Valdicerro Obs. in Italy, 1 in MPEC 2012-F01 -- 2012 EO8
B51Vallauris Obs. in France, 8 in MPEC 2012-F11 -- C/2012 CH17, C/2012 A2, C/2011 F1, C/2010 R1, C/2009 P1, 246P, 49P, 29P
H47Vicksburg Obs. in Mississippi, 2 in MPEC 2012-F11 -- C/2010 R1, 246P
C90Vinyols Obs., 3 in MPEC 2012-F11 -- P/2012 B1, 49P, 29P
C42Xingming Obs. in China, 1 in MPEC 2012-F11 -- C/2009 P1
J08Zonalunar Obs. in Spain, 1 in MPEC 2012-F11 -- 78P
For a list of all participating observatories that have Web addresses, see A/CC's Observatory Links page.

Impact Risk Monitoring  on 16 March '12

Summary Risk Table for Risk Assessments Updated Today   (last checks: NEODyS and JPL at 2358 UTC)
See the CRT page for a list of all objects rated recently as risks and our ephemerides page for a list of risk-listed objects under current observation.
The time horizon for JPL is 100 years from today and for NEODyS is usually the year 2090. Both also post impact solutions beyond 100 years for a few special objects.
For the latest official risk assessments, and for explanations of the terminology, see the JPL NEO Program Sentry and NEODyS CLOMON2 risk pages.
0000NNN000

Object

Risk
Monitor
When
Noted
UTC
0000T0000
Year
Range

VI
#
000NN00
Prob
Cum
T0000
PS
Cum
T0000
PS
Max

T
S


Notes for Today's Latest Risk Assessments
2012 EY11JPL Sentry22092022-208271.6e-09-6.99-7.240JPL: "Analysis based on 24 observations spanning 2.0155 days (2012-Mar-14.19556 to 2012-Mar-16.21101)." Diameter approximately 0.170 km. from mean, weighted H=21.5.
2012 ES10JPL Sentry16272032-2111541.2e-06-4.92-5.340JPL: "Analysis based on 17 observations spanning 1.0334 days (2012-Mar-15.36929 to 2012-Mar-16.40265)." Diameter approximately 0.060 km. from mean, weighted H=23.8.
2012 EP10JPL Sentry16272038-2112871.1e-04-6.41-6.980JPL: "Analysis based on 14 observations spanning .95623 days (2012-Mar-15.27159 to 2012-Mar-16.22782)." Diameter approximately 0.005 km. from mean, weighted H=29.3.
2012 EG5JPL Sentry1627204816.2e-07-5.77-5.770JPL: "Analysis based on 30 observations spanning 2.8144 days (2012-Mar-13.30201 to 2012-Mar-16.11641)." Diameter approximately 0.049 km. from mean, weighted H=24.2.
NEODyS16272087-208713.12e-09-8.39-8.390NEODyS: "Based on 30 optical observations (of which 0 are rejected as outliers) from 2012-03-13.303 to 2012-03-16.117."
2012 ECJPL Sentry16272049-210184.6e-06-5.02-5.280JPL: "Analysis based on 66 observations spanning 14.836 days (2012-Mar-01.3419 to 2012-Mar-16.17828)." Diameter approximately 0.067 km. from mean, weighted H=23.5.
NEODyS16272049-208747.33e-07-5.66-5.910NEODyS: "Based on 66 optical observations (of which 0 are rejected as outliers) from 2012-03-01.343 to 2012-03-16.179."
2012 DA14JPL Sentry16272020-2042267.5e-05-3.51-3.920JPL: "Analysis based on 145 observations spanning 21.486 days (2012-Feb-23.03431 to 2012-Mar-15.52019)." Diameter approximately 0.044 km. from mean, weighted H=24.4.
NEODyS16272020-20903173.56e-04-3.14-3.830NEODyS: "Based on 148 optical observations (of which 4 are rejected as outliers) from 2012-02-23.029 to 2012-03-15.521."

Legend: VI# = VI count, Prob Cum = cumulative probability, PS Cum/Max = cumulative/maximum Palermo Scale, TS = Torino Scale

An impact solution, also known as a "virtual impactor" (VI), is not a prediction but rather a possibility derived from a variant orbit calculation that cannot be eliminated yet based on the existing data. Elimination can come quickly with just a little further observation or may take weeks or months, sometimes years. Once superceded or eliminated, a former impact solution has zero relevance to an object's risk. See Jon Giorgini's "Understanding Risk Pages" to learn more.

Chronology  on 16 March '12

Times are UTC for when items were noted or added by The Tracking News.

2358Noted Radar Astrometry database update - see above
2209Noted that JPL Sentry has posted 2012 EY11 as an impact risk - see above
2108Noted Radar Astrometry database update - see above
2021Grabbed MPEC 2012-F12 - 2012 EY11 - see above
Grabbed MPEC 2012-F13 - 2012 EZ11 - see above
Grabbed MPEC 2012-F14 - 2012 EA12 - see above
1943Noted Radar Astrometry database update - see above
1835Updated Traffic Report
1812Grabbed MPEC 2012-F11 - Observations and Orbits of Comets - see above
1627Noted that JPL Sentry has updated its 2012 DA14 risk assessment - see above
Noted that NEODyS has updated its 2012 DA14 risk assessment - see above
Noted that JPL Sentry has updated its 2012 EC risk assessment - see above
Noted that NEODyS has updated its 2012 EC risk assessment - see above
Noted that JPL Sentry has updated its 2012 EG5 risk assessment - see above
Noted that NEODyS has posted 2012 EG5 as an impact risk - see above
Noted that JPL Sentry has posted 2012 EP10 as an impact risk - see above
Noted that JPL Sentry has posted 2012 ES10 as an impact risk - see above
Grabbed MPEC 2012-F03 - Daily Orbit Update - see above
Grabbed MPEC 2012-F04 - 2012 EN10 - see above
Grabbed MPEC 2012-F05 - 2012 EO10 - see above
Grabbed MPEC 2012-F06 - 2012 EP10 - see above
Grabbed MPEC 2012-F07 - 2012 EQ10 - see above
Grabbed MPEC 2012-F08 - 2012 ER10 - see above
Grabbed MPEC 2012-F09 - 2012 ES10 - see above
Grabbed MPEC 2012-F10 - Comet C/2012 E3 (Panstarrs) - see above
0320Grabbed MPEC 2012-F02 - Comet C/2012 E2 (SWAN) - see above
0137Grabbed MPEC 2012-F01 - 2012 EO8 - see above