Contents on 9 March '09
- IAU Minor Planet Center
- NEOCP Activity -- none
- New MPECs -- one MPEC
- Observers -- nine observing facilities
- Impact Risk Monitoring -- nothing to report
- Chronology
Resources:
- Consolidated Risk Tables - the CRT page
- Earth's Busy Neighborhood Traffic Report
- Ephemerides for risk-rated and nearby objects
- 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 9 March '09
The MPC's NEO Confirmation Page is currently empty
The NEOCP is currently empty and hasn't been noted by The Tracking News as being active yet today (checked at 2315 UTC). It was last noted active yesterday.
New MPECs on 9 March '09
Minor Planet Electronic Circulars
As of last check at 2315 UTC, there has been one MPEC posted today from the International Astronomical Union's Minor Planet Center in Cambridge, Massachusetts.
<< DOU on 9 Mar. '09 >> MPEC 2009-E50 - "06:08 UT" - Daily Orbit Update
- Observations of recently (no longer) risk-listed objects
- K09D43V 2009 DV43 (small asteroid, arc=9 days, H=23.7 ~62m) from Castelmartini Obs. (March 7.91-92p3)
- K09D39H 2009 DH39 (i=53.7°, arc=12 days, H=18.8 ~589m) from Sormano Obs. (March 8.81p3) and Jim Young via Table Mtn. Obs. (March 9.16-18p4)
- K09C03B 2009 CB3 (q=0.294 AU, arc=32 days, H=19.4 ~446m) from Sormano Obs. (March 8.96p3)
- Observations of small asteroids (H>22.0)
- K09E01M 2009 EM1 (arc=5 days, H=22.9 ~89m) from Castelmartini Obs. (March 7.87-89p3)
- K09E00U 2009 EU (arc=7 days, H=26.6 ~16m) from Great Shefford Obs. (March 9.03-04p3)
- K09E00P 2009 EP (arc=7 days, H=23.8 ~59m) from Great Shefford Obs. (March 8.94-95p3)
- Observations of other objects
- K09D04Q 2009 DQ4 (arc=15 days, H=21.0 ~214m) from Castelmartini Obs. (March 7.86p3)
- K09D01L 2009 DL1 (arc=16 days, H=18.8 ~589m) from the Mt. Lemmon Survey (MLS) (March 7.38-40p4)
- K09C02Z 2009 CZ2 (Q=4.071 AU, arc=33 days, H=19.1 ~513m) from Young/Table Mtn. (March 9.19-20p4)
- K08E05Y 2008 EY5 (q=0.234 AU, arc=2 opp, H=20.1 ~323m) from Los Campitos Obs. (March 7.10p1 & 7.16p1)
- K07B02T 2007 BT2 (arc=3 opp, H=17.2 ~1.23 km) from LINEAR (March 8.36-39p3)
- K04E09U 2004 EU9 (arc=3 opp, H=18.9 ~562m) from S-Gravenwezel Obs. (March 2.95-96p5) and Castelmartini Obs. (March 7.83p4)
- K02C11T 2002 CT11 (i=53.9°, arc=5 opp, H=17.0 ~1.35 km) from LINEAR (March 8.32-36p5)
- K0840 200840 2001 XN254 from MLS (March 8.21-23p4)
- 85990 85990 1999 JV6 from MLS (March 8.25-28p3)
- 68350 68350 2001 MK3 from LINEAR (March 8.27-31p5)
- 18882 18882 1999 YN4 from Boambee Obs. (March 5.45-47p3 & 8.42-43p2)
- 05604 5604 1992 FE from Los Campitos Obs. (March 7.13-14p3)
- 01864 1864 Daedalus (1971 FA) from LINEAR (March 8.16-19p4)
Observers on 9 March '09
Nine observing facilities appear in today's MPEC.
| Code | Observer / observatory |
|---|---|
| 432 | Boambee Obs. in New South Wales, 1 in MPEC 2009-E50 -- 18882 |
| 160 | Castelmartini Obs. in Italy, 4 in MPEC 2009-E50 -- 2009 EM1, 2009 DV43, 2009 DQ4, 2004 EU9 |
| J95 | Great Shefford Obs. in England, 2 in MPEC 2009-E50 -- 2009 EU, 2009 EP |
| 704 | LINEAR in New Mexico, 4 in MPEC 2009-E50 -- 2007 BT2, 2002 CT11, 68350, 1864 |
| I36 | Los Campitos Obs. in Argentina, 2 in MPEC 2009-E50 -- 2008 EY5, 5604 |
| G96 | Mt. Lemmon Survey (MLS) in Arizona, 3 in MPEC 2009-E50 -- 2009 DL1, 85990, 200840 |
| 145 | S-Gravenwezel Obs. in Belgium, 1 in MPEC 2009-E50 -- 2004 EU9 |
| 587 | Sormano Obs. in Italy, 2 in MPEC 2009-E50 -- 2009 DH39, 2009 CB3 |
| 6735 | Jim Young via Table Mtn. Obs. in southern California, 2 in MPEC 2009-E50 -- 2009 DH39, 2009 CZ2 |
| For a list of all participating observatories that have Web addresses, see A/CC's Observatory Links page. | |
Impact Risk Monitoring on 9 March '09
At last check (NEODyS and JPL at 2315 UTC) there was no risk monitoring news to report yet today. Visit the CRT to view activity in the last four weeks and our ephemerides page for a complete list of risk-rated objects under current observation or having recent news.
Chronology on 9 March '09
Times are UTC for when items were noted or added by The Tracking News.
| 1356 | Grabbed MPEC 2009-E50 - Daily Orbit Update - see above |
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