2010-03-15 Tracking News

Contents on 15 March '10

IAU Minor Planet Center
- NEOCP Activity -- ten listings: 10 updated
- New MPECs -- fourteen MPECs
Observers -- 34 observing facilities
Impact Risk Monitoring -- three objects
Chronology

Resources:

Consolidated Risk Tables - the CRT page
Earth's Busy Neighborhood Traffic Report
Ephemerides for risk-rated and nearby objects
News image catalog
Old & new CRT Archive
Old News Archive & Small Objects Archive

The latest A/CC news is available via framed access, 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.

NEOCP Activity on 15 March '10

The MPC's NEO Confirmation Page has 10 listings: 10 updated

When last checked at 2307 UTC today, the Minor Planet Center's Near Earth Object discovery Confirmation Page (NEOCP) had ten updated listings. Of these, five were "one nighters." So far The Tracking News has counted a total of 24 listings on the NEOCP at some point today.

To learn how observers use the NEOCP, see the Practical guide on how to observe NEOCP object at Suno Observatory by Birtwhistle et al.

New MPECs on 15 March '10

Minor Planet Electronic Circulars

As of last check at 2307 UTC, there have been fourteen MPECs posted today from the International Astronomical Union's Minor Planet Center in Cambridge, Massachusetts.

MPEC 2010-E70 time-stamped "02:04 UT" - 2010 EB43 - see below
MPEC 2010-E71 time-stamped "02:07 UT" - 2010 EC43 - see below
MPEC 2010-E72 time-stamped "02:10 UT" - 2010 ED43 - see below
MPEC 2010-E73 time-stamped "02:14 UT" - 2010 EE43 - see below
MPEC 2010-E74 time-stamped "02:19 UT" - 2010 EF43 - see below
MPEC 2010-E75 time-stamped "02:26 UT" - 2010 EG43 - see below
MPEC 2010-E76 time-stamped "02:30 UT" - 2010 EH43 - see below
MPEC 2010-E77 time-stamped "02:35 UT" - 2010 EJ43 - see below
MPEC 2010-E78 time-stamped "02:38 UT" - 2010 EK43 - see below
MPEC 2010-E79 time-stamped "06:08 UT" - Daily Orbit Update - see below
MPEC 2010-E80 time-stamped "12:37 UT" - 2010 EF44 - see below
MPEC 2010-E81 time-stamped "13:18 UT" - 2010 EQ43 - see below
MPEC 2010-E82 time-stamped "14:35 UT" - 2010 EK44 - see below
MPEC 2010-E83 time-stamped "20:29 UT" - 2010 EN44

MPEC 2010-E83 - "20:29 UT" - 2010 EN44

K10E44N 2010 EN44 (small asteroid, Earth MOID=7.3 LD, H=24.7 ~39m) was discovered at 0135 UT on 12 March by WISE, which observed it at March 12.07p1, 12.13p1, 12.26p1, 12.33p2, and 12.40p1.

MPEC 2010-E82 - "14:35 UT" - 2010 EK44

K10E44K 2010 EK44 (risk-listed, Q=5.238 AU, Earth MOID=7.1 LD, H=19.6 ~407m) was discovered at 0837 UT on 13 March by the Mt. Lemmon Survey (MLS), which observed it at March 13.36-38p3. The discovery was confirmed by Magdalena Ridge Obs. (MRO) (March 13.42-45p4 & 14.27-30p4), Tenagra II Obs. (March 14.40-41p3 & 15.21-22p3), Remanzacco Obs. (March 14.99-00p2), and Mt. John Obs. (March 15.51-52p4).

MPEC 2010-E81 - "13:18 UT" - 2010 EQ43

K10E43Q 2010 EQ43 (i=44.3°, H=18.5 ~676m) was discovered at 0911 UT on 12 March by MLS, which observed it at March 12.38-40p4. The discovery was confirmed by the Spacewatch 0.9m telescope (March 14.24-28p3), Great Shefford Obs. (March 15.07-08p3), and Tenagra II Obs. (March 15.37-38p3).

MPEC 2010-E80 - "12:37 UT" - 2010 EF44

K10E44F 2010 EF44 (i=37.1°, q=0.262 AU, Q=4.329 AU, Earth MOID=5.5 LD, H=19.8 ~371m) was discovered at 0239 UT on 15 March by La Sagra Obs., which observed it at March 15.11-14p3 and 15.21-22p6. The discovery was confirmed by Great Shefford Obs. (March 15.22-23p4) and Tenagra II Obs. (March 15.48p3).

<< DOU on 15 Mar. '10 >> MPEC 2010-E79 - "06:08 UT" - Daily Orbit Update

Observations of recently (no longer) risk-listed objects
K10E20H 2010 EH20 (arc=8 days, H=17.9 ~891m) from the Spacewatch 1.8m telescope (March 14.52-53p3)
K10D00M 2010 DM (q=0.324 AU, arc=16 days, H=19.0 ~537m) from David Tholen's team on Mauna Kea (Feb. 20.40-41p2)
K10C55H 2010 CH55 (arc=26 days, H=19.7 ~389m) from Tholen team/Mauna Kea (Feb. 20.44-45p2)
K10C19G 2010 CG19 (i=61.9°, arc=28 days, H=19.4 ~446m) from Chabot Obs. (March 14.37-38p3)
Observations of small asteroids (H>22.0)
K10E21G 2010 EG21 (arc=4 days, H=24.4 ~45m) from LINEAR (March 12.38-43p5 & 13.28-33p5)
K10E11X 2010 EX11 (arc=12 days, H=23.9 ~56m) from Great Shefford Obs. (March 15.20-21p3)
J96G00Q 1996 GQ (arc=2 opp, H=23.1 ~81m) from Spacewatch 1.8m (March 14.27-31p3)
Observations of other objects
K10E43K 2010 EK43 (arc=1 day, H=21.5 ~170m) from Libbiano Obs. (March 15.05p3)
K10D56J 2010 DJ56 (arc=19 days, H=19.5 ~426m) from Spacewatch 1.8m (March 14.46-47p3)
K10D21M 2010 DM21 (Q=4.793 AU, arc=26 days, H=20.5 ~269m) from Spacewatch 1.8m (March 14.16-17p2 at V=22.4-7)
K10CI0W 2010 CW180 (arc=27 days, H=20.0 ~339m) from Desert Moon Obs. (March 14.37-41p3)
K10CI0V 2010 CV180 (Q=4.905 AU, arc=27 days, H=18.6 ~645m) from Crni Vrh Obs. (March 13.88-90p4)
K10CE0P 2010 CP140 (arc=25 days, H=19.9 ~355m) from Kevin Hills via RAS Obs. Moorook (March 10.67p1)
K10C18L 2010 CL18 (Q=4.189 AU, arc=29 days, H=18.4 ~708m) from Desert Moon Obs. (March 14.51-52p4)
K10B02L 2010 BL2 (i=60.1°, arc=54 days, H=16.4 ~1.78 km) from Spacewatch 1.8m (March 14.12-14p3)
K09U03N 2009 UN3 (i=37.4°, arc=146 days, H=18.5 ~676m) from Bigmuskie Obs. (March 15.03-06p3)
K09F04Y 2009 FY4 (arc=2 opp, H=21.1 ~204m) from Castelmartini Obs. (March 14.10-11p3), the Catalina Sky Survey (CSS) (March 14.24-26p4), and Bigmuskie Obs. (March 14.96-98p3)
K07E00F 2007 EF (arc=2 opp, H=21.4 ~178m) from Bigmuskie Obs. (March 14.00-02p3)
K06D62U 2006 DU62 (arc=4 opp, H=18.0 ~851m) from MLS (March 14.12-14p4)
K06D14S 2006 DS14 (arc=3 opp, H=20.4 ~282m) from Castelmartini Obs. (March 13.97p3), CSS (March 14.15-17p5), and Libbiano Obs. (March 14.93p2)
K05Y93Y 2005 YY93 (q=0.302 AU, Q=4.871 AU, arc=3 opp, H=17.1 ~1.29 km) from MLS (March 14.14-17p4)
K03H11W 2003 HW11 (arc=5 opp, H=17.3 ~1.17 km) from Cima Rest Obs. (March 13.97-99p2)
K00CA1O 2000 CO101 (arc=2 opp, H=19.1 ~513m) from Castelmartini Obs. (March 13.96p3), CSS (March 14.16-17p4), and Libbiano Obs. (March 14.91-92p3)
J98O01K 1998 OK1 (arc=2 opp, H=19.4 ~446m) from Cima Rest Obs. (March 13.93-95p2)
N2691 232691 from MLS (March 14.21-23p4 at V=21.0-22.2)
N2382 232382 from Libbiano Obs. (March 14.92p2) and El Guijo Obs. (March 14.94-98p2 & 15.03p1)
H5706 175706 1996 FG3 from Goodricke-Pigott Obs. (March 12.19-22p3)
G2882 162882 2001 FD58 from Bigmuskie Obs. (March 14.82-84p3)
F9402 159402 1999 AP10 from Bigmuskie Obs. (March 14.85-86p3)
85839 85839 1998 YO4 from Mt. Tuffley Obs. (March 14.85p3)
54789 54789 2001 MZ7 from San Benedetto Po Obs. (March 12.82-83p4), Mt. Tuffley Obs. (March 14.85-86p3), and An Carraig Obs. (March 14.87-90p6)
27346 27346 2000 DN8 from Castelmartini Obs. (March 13.92p3)
22753 22753 1998 WT from MLS (March 14.14-17p4)
01627 1627 Ivar (1929 SH) from Mt. Tuffley Obs. (March 14.86-87p3)
00433 433 Eros (1898 DQ) from Mt. Tuffley Obs. (March 14.84p3)

MPEC 2010-E78 - "02:38 UT" - 2010 EK43

K10E43K 2010 EK43 (H=21.7 ~155m) was discovered at 0809 UT on 14 March by CSS, which observed it at March 14.34-36p4. The discovery was confirmed by MRO (March 14.41-44p4), New Millennium Obs. (March 14.90-91p3), and Saint-Barthelemy Obs. (March 14.96-98p3).

MPEC 2010-E77 - "02:35 UT" - 2010 EJ43

K10E43J 2010 EJ43 (H=20.9 ~224m) was discovered at 0803 UT on 14 March by CSS, which observed it at March 14.34-36p4. The discovery was confirmed by MRO (March 14.42-44p4), Saint-Barthelemy Obs. (March 14.90-91p3), New Millennium Obs. (March 14.96-97p4), and Libbiano Obs. (March 14.00-01p3).

MPEC 2010-E76 - "02:30 UT" - 2010 EH43

K10E43H 2010 EH43 (i=37.5°, H=18.6 ~645m) was discovered at 1041 UT on 13 March by MLS, which observed it at March 13.45-51p8. The discovery was confirmed by Cristovao Jacques via RAS Obs. Moorook (March 13.64p3), Saint-Barthelemy Obs. (March 14.02p3), Farra d'Isonzo Obs. (March 14.02-03p2), Remanzacco Obs. (March 14.02-03p2), Libbiano Obs. (March 14.07p3), Schiaparelli Obs. (March 14.13-15p3), MRO (March 14.38-40p4), Grasslands Obs. (March 14.38p3), Tenagra II Obs. (March 14.45-46p3), and Desert Moon Obs. (March 14.48-50p5).

MPEC 2010-E75 - "02:26 UT" - 2010 EG43

K10E43G 2010 EG43 (small asteroid, H=25.0 ~34m) was discovered at 0744 UT on 13 March by MLS, which observed it at March 13.32-34p3. The discovery was confirmed by MRO (March 13.37-40p4), Tenagra II Obs. (March 13.42-44p6 & 14.41-43p3), and Spacewatch 1.8m (March 14.43-45p3).

MPEC 2010-E74 - "02:19 UT" - 2010 EF43

K10E43F 2010 EF43 (small asteroid, Earth MOID=2.1 LD, H=26.6 ~16m) was discovered at 0734 UT on 13 March by MLS, which observed it at March 13.32-35p4. The discovery was confirmed by MRO (March 13.38-41p4), Tenagra II Obs. (March 13.44-45p3 & 14.43-44p3), Saint-Barthelemy Obs. (March 13.97-99p4), Schiaparelli Obs. (March 13.97-98p2), Grasslands Obs. (March 14.40p3), and Great Shefford Obs. (March 14.00-02p4). This object will be coming within ten lunar distances (LD) of Earth, reaching 5.3 LD on 18 March.

MPEC 2010-E73 - "02:14 UT" - 2010 EE43

K10E43E 2010 EE43 (small asteroid, H=24.2 ~49m) was discovered at 0617 UT on 13 March by CSS, which observed it at March 13.26-31p8. The discovery was confirmed by MRO (March 13.42-44p4 & 14.27-29p4), Tenagra II Obs. (March 13.46-47p3 & 14.39-40p3), Farra d'Isonzo Obs. (March 13.86-88p3), Naef Obs. (March 13.87-90p2), Remanzacco Obs. (March 13.90p2), Saint-Barthelemy Obs. (March 13.93-95p4), Schiaparelli Obs. (March 13.94-96p3), Libbiano Obs. (March 14.03-05p3), Grasslands Obs. (March 14.42p3), Monte Baldo Obs. (March 14.87-90p3), and New Millennium Obs. (March 14.93-94p3).

MPEC 2010-E72 - "02:10 UT" - 2010 ED43

K10E43D 2010 ED43 (risk-listed, i=59.6°, H=19.7 ~389m) was discovered at 0520 UT on 13 March by MLS, which observed it at March 13.22-23p3 and 13.31-34p4. The discovery was confirmed by Grasslands Obs. (March 13.31p3), MRO (March 13.32-34p4 & 14.17-19p4), Rodeo Obs. (March 14.10-11p2), Desert Moon Obs. (March 14.11-18p3), Chabot Obs. (March 14.33p3), and Tenagra II Obs. (March 14.34-35p3).

MPEC 2010-E71 - "02:07 UT" - 2010 EC43

K10E43C 2010 EC43 (risk-listed, Q=4.566 AU, Earth MOID=2.0 LD, H=22.7 ~98m) was discovered at 0427 UT on 13 March by MLS, which observed it at March 13.19-21p4 at V=20.7-22.1 and 14.18-20p4 at V=20.5-21.1. The discovery was confirmed by Tenagra II Obs. (March 14.20-22p3) and Great Shefford Obs. (March 14.90-93p3).

MPEC 2010-E70 - "02:04 UT" - 2010 EB43

K10E43B 2010 EB43 (small asteroid, H=22.1 ~129m) was discovered at 0907 UT on 12 March by LINEAR, which observed it at March 12.38-43p5 and 13.33-37p5. The discovery was confirmed by Libbiano Obs. (March 14.10-11p3), Remanzacco Obs. (March 14.13-14p2), Schiaparelli Obs. (March 14.17-18p3), MRO (March 14.31-35p5), Grasslands Obs. (March 14.37-38p3), Tenagra II Obs. (March 14.45p3), and New Millennium Obs. (March 14.88p4).

Observers on 15 March '10

A total of 34 observing facilities appear in today's MPECs.

Code	Observer / observatory
`J16`	An Carraig Obs. in Northern Ireland, 1 in MPEC 2010-E79 -- 54789
`B88`	Bigmuskie Obs. in Italy, 5 in MPEC 2010-E79 -- 2009 UN3, 2009 FY4, 2007 EF, 162882, 159402
`160`	Castelmartini Obs. in Italy, 4 in MPEC 2010-E79 -- 2009 FY4, 2006 DS14, 2000 CO101, 27346
`703`	Catalina Sky Survey (CSS) in Arizona, 6 in MPECs 2010-E73, 2010-E77, 2010-E78 & 2010-E79 -- 2010 EK43, 2010 EJ43, 2010 EE43, 2009 FY4, 2006 DS14, 2000 CO101
`G58`	Chabot Obs. in northern California, 2 in MPECs 2010-E72 & 2010-E79 -- 2010 ED43, 2010 CG19
`B11`	Cima Rest Obs. in Italy, 2 in MPEC 2010-E79 -- 2003 HW11, 1998 OK1
`106`	Crni Vrh Obs. in Slovenia, 1 in MPEC 2010-E79 -- 2010 CV180
`448`	Desert Moon Obs. in New Mexico, 4 in MPECs 2010-E72, 2010-E76 & 2010-E79 -- 2010 EH43, 2010 ED43, 2010 CW180, 2010 CL18
`J27`	El Guijo Obs. in Spain, 1 in MPEC 2010-E79 -- 232382
`595`	Farra d'Isonzo Obs. in Italy, 2 in MPECs 2010-E73 & 2010-E76 -- 2010 EH43, 2010 EE43
`683`	Goodricke-Pigott Obs. in Arizona, 1 in MPEC 2010-E79 -- 175706
`651`	Grasslands Obs. in Arizona, 5 in MPECs 2010-E70, 2010-E72, 2010-E73, 2010-E74 & 2010-E76 -- 2010 EH43, 2010 EF43, 2010 EE43, 2010 ED43, 2010 EB43
`J95`	Great Shefford Obs. in England, 5 in MPECs 2010-E71, 2010-E74, 2010-E79, 2010-E80 & 2010-E81 -- 2010 EX11, 2010 EQ43, 2010 EF44, 2010 EF43, 2010 EC43
`704`	LINEAR in New Mexico, 2 in MPECs 2010-E70 & 2010-E79 -- 2010 EG21, 2010 EB43
`J75`	La Sagra Obs. in Spain, 1 in MPEC 2010-E80 -- 2010 EF44
`B33`	Libbiano Obs. in Italy, 8 in MPECs 2010-E70, 2010-E73, 2010-E76, 2010-E77 & 2010-E79 -- 2010 EK43, 2010 EJ43, 2010 EH43, 2010 EE43, 2010 EB43, 2006 DS14, 2000 CO101, 232382
`H01`	Magdalena Ridge Obs. (MRO) in New Mexico, 9 in MPECs 2010-E70, 2010-E72, 2010-E73, 2010-E74, 2010-E75, 2010-E76, 2010-E77, 2010-E78 & 2010-E82 -- 2010 EK44, 2010 EK43, 2010 EJ43, 2010 EH43, 2010 EG43, 2010 EF43, 2010 EE43, 2010 ED43, 2010 EB43
`5682`	David Tholen's team on Mauna Kea in Hawaii, 2 in MPEC 2010-E79 -- 2010 DM, 2010 CH55
`A99`	Monte Baldo Obs. in Italy, 1 in MPEC 2010-E73 -- 2010 EE43
`474`	Mt. John Obs. in New Zealand, 1 in MPEC 2010-E82 -- 2010 EK44
`G96`	Mt. Lemmon Survey (MLS) in Arizona, 11 in MPECs 2010-E71, 2010-E72, 2010-E74, 2010-E75, 2010-E76, 2010-E79, 2010-E81 & 2010-E82 -- 2010 EQ43, 2010 EK44, 2010 EH43, 2010 EG43, 2010 EF43, 2010 ED43, 2010 EC43, 2006 DU62, 2005 YY93, 232691, 22753
`J93`	Mt. Tuffley Obs. in England, 4 in MPEC 2010-E79 -- 85839, 54789, 1627, 433
`A13`	Naef Obs. in Switzerland, 1 in MPEC 2010-E73 -- 2010 EE43
`A24`	New Millennium Obs. in Italy, 4 in MPECs 2010-E70, 2010-E73, 2010-E77 & 2010-E78 -- 2010 EK43, 2010 EJ43, 2010 EE43, 2010 EB43
`D90.`	Cristovao Jacques in Brazil via RAS Obs. Moorook in South Australia, 1 in MPEC 2010-E76 -- 2010 EH43
D90`	Kevin Hills in England via RAS Obs. Moorook in South Australia, 1 in MPEC 2010-E79 -- 2010 CP140
`473`	Remanzacco Obs. in Italy, 4 in MPECs 2010-E70, 2010-E73, 2010-E76 & 2010-E82 -- 2010 EK44, 2010 EH43, 2010 EE43, 2010 EB43
`H11`	Rodeo Obs. in New Mexico, 1 in MPEC 2010-E72 -- 2010 ED43
`B04`	Saint-Barthelemy Obs. in Italy, 5 in MPECs 2010-E73, 2010-E74, 2010-E76, 2010-E77 & 2010-E78 -- 2010 EK43, 2010 EJ43, 2010 EH43, 2010 EF43, 2010 EE43
`434`	San Benedetto Po Obs. in Italy, 1 in MPEC 2010-E79 -- 54789
`204`	Schiaparelli Obs. in Italy, 4 in MPECs 2010-E70, 2010-E73, 2010-E74 & 2010-E76 -- 2010 EH43, 2010 EF43, 2010 EE43, 2010 EB43
`691`	Spacewatch 0.9m telescope in Arizona, 1 in MPEC 2010-E81 -- 2010 EQ43
`291`	Spacewatch 1.8m telescope in Arizona, 6 in MPECs 2010-E75 & 2010-E79 -- 2010 EH20, 2010 EG43, 2010 DM21, 2010 DJ56, 2010 BL2, 1996 GQ
`926`	Tenagra II Obs. in Arizona, 10 in MPECs 2010-E70, 2010-E71, 2010-E72, 2010-E73, 2010-E74, 2010-E75, 2010-E76, 2010-E80, 2010-E81 & 2010-E82 -- 2010 EQ43, 2010 EK44, 2010 EH43, 2010 EG43, 2010 EF44, 2010 EF43, 2010 EE43, 2010 ED43, 2010 EC43, 2010 EB43
`C51`	WISE in Earth polar orbit, 1 in MPEC 2010-E83 -- 2010 EN44

For a list of all participating observatories that have Web addresses, see A/CC's Observatory Links page.

Impact Risk Monitoring on 15 March '10

**Summary Risk Table for Risk Assessments Updated Today** (last checks: NEODyS and JPL at 2307 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 CLOMON (backup) 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

2010 EK44	JPL Sentry	1725	2013-2103	9	5.0e-09	-4.81	-4.92	0	JPL: "Analysis based on 23 observations spanning 2.1600 days (2010-Mar-13.35941 to 2010-Mar-15.51944)." Diameter approximately 0.361 km. from mean, weighted H=19.9.

2010 ED43	NEODyS	1419	2016-2033	3	1.8e-09	-5.15	-5.25	0	NEODyS: "Based on 29 optical observations (of which 0 are rejected as outliers) from 2010/03/13.224 to 2010/03/14.353."
2010 ED43	JPL Sentry	0445	2019-2100	17	6.2e-09	-5.11	-5.54	0	JPL: "Analysis based on 29 observations spanning 1.1291 days (2010-Mar-13.22287 to 2010-Mar-14.35199)." Diameter approximately 0.340 km. from mean, weighted H=20.0.

2010 EC43	NEODyS	1419	2049-2081	6	1.36e-08	-6.78	-7.23	0	NEODyS: "Based on 14 optical observations (of which 0 are rejected as outliers) from 2010/03/13.186 to 2010/03/14.935."
2010 EC43	JPL Sentry	0445	2036-2108	17	5.5e-08	-6.24	-6.76	0	JPL: "Analysis based on 14 observations spanning 1.7485 days (2010-Mar-13.18571 to 2010-Mar-14.93422)." Diameter approximately 0.099 km. from mean, weighted H=22.7.

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 15 March '10

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

2154	Grabbed MPEC 2010-E83 - 2010 EN44 - see above
1725	Noted that JPL Sentry has posted 2010 EK44 as an impact risk - see above
1500	Grabbed MPEC 2010-E82 - 2010 EK44 - see above
1419	Noted that NEODyS has posted 2010 EC43 as an impact risk - see above Noted that NEODyS has posted 2010 ED43 as an impact risk - see above Grabbed MPEC 2010-E79 - Daily Orbit Update - see above Grabbed MPEC 2010-E80 - 2010 EF44 - see above Grabbed MPEC 2010-E81 - 2010 EQ43 - see above
0445	Noted that JPL Sentry has posted 2010 EC43 as an impact risk - see above Noted that JPL Sentry has posted 2010 ED43 as an impact risk - see above
0313	Grabbed MPEC 2010-E70 - 2010 EB43 - see above Grabbed MPEC 2010-E71 - 2010 EC43 - see above Grabbed MPEC 2010-E72 - 2010 ED43 - see above Grabbed MPEC 2010-E73 - 2010 EE43 - see above Grabbed MPEC 2010-E74 - 2010 EF43 - see above Grabbed MPEC 2010-E75 - 2010 EG43 - see above Grabbed MPEC 2010-E76 - 2010 EH43 - see above Grabbed MPEC 2010-E77 - 2010 EJ43 - see above Grabbed MPEC 2010-E78 - 2010 EK43 - see above

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