Contents  on 15 September '11

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.

NEOCP Activity  on 15 September '11

The MPC's NEO Confirmation Page is currently empty

The NEOCP is currently empty. There was one listing noted earlier today.

New MPECs  on 15 September '11

Minor Planet Electronic Circulars

As of last check at 2359 UTC, there has been one MPEC posted today from the International Astronomical Union's Minor Planet Center in Cambridge, Massachusetts.


<< DOU on 15 Sept. '11 >>  MPEC 2011-R53 - "06:02 UT" - Daily Orbit Update

Observers  on 15 September '11

Fifteen observers appear in today's MPEC.

CodeObserver / observatory
H21Astronomical Research Obs. Westfield in Illinois, 12 in MPEC 2011-R53 -- 2011 RF, 2011 QS2, 2011 QF23, 2011 QE48, 2011 QE38, 2011 QE14, 2011 OY17, 2011 LC19, 2011 HD63, 2008 RJ1, 2000 DQ110, 2000 BO28
432Boambee Obs. in New South Wales, 3 in MPEC 2011-R53 -- 2007 SP6, 169675, 2062
160Castelmartini Obs. in Italy, 9 in MPEC 2011-R53 -- 2011 QF23, 2011 OV4, 2011 LJ19, 2011 HD63, 2011 GA55, 283460, 274855, 219071, 138524
807|Robert Holmes in Illinois via Cerro Tololo Inter-American Obs. (CTIO) in Chile, 3 in MPEC 2011-R53 -- 2011 RJ1, 2011 HG, 2006 GQ2
151Eschenberg Obs. in Switzerland, 1 in MPEC 2011-R53 -- 2011 LJ19
203GiaGa Obs. in Italy, 4 in MPEC 2011-R53 -- 2011 LJ19, 2011 KN9, 2011 HD63, 274855
379Hamamatsu-Yuto Obs. in Japan, 2 in MPEC 2011-R53 -- 2003 QC10, 138524
5682David Tholen's team on Mauna Kea in Hawaii, 1 in MPEC 2011-R53 -- 2011 OW17
A13Naef Obs. in Switzerland, 3 in MPEC 2011-R53 -- 2008 SR7, 190491, 163760
A24New Millennium Obs. in Italy, 30 in MPEC 2011-R53 -- 2011 JA8, 2011 CH71, 2009 AV, 2008 VH, 2008 TR10, 2008 RJ1, 2004 JO2, 2003 MT9, 2000 CP101, 89959, 85804, 68348, 37336, 32906, 293054, 280136, 274855, 267759, 20086, 174050, 163081, 138524, 8567, 7482, 4596, 3988, 3691, 1981, 1917, 433
F51Pan-STARRS 1 (PS1) in Hawaii, 8 in MPEC 2011-R53 -- 89959, 292165, 288914, 285818, 285625, 138883, 4183, 1943
A53Peschiera del Garda Obs. in Italy, 3 in MPEC 2011-R53 -- 2011 OV4, 2011 LJ19, 2011 HD63
D90`Kevin Hills in England via RAS Obs. Moorook in South Australia, 1 in MPEC 2011-R53 -- 2011 MD11
204Schiaparelli Obs. in Italy, 1 in MPEC 2011-R53 -- 285625
A98Taurus-1 Obs. in Belarus, 1 in MPEC 2011-R53 -- 2011 LJ19
For a list of all participating observatories that have Web addresses, see A/CC's Observatory Links page.

Impact Risk Monitoring  on 15 September '11

At last check (NEODyS and JPL at 2359 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 15 September '11

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

1427Grabbed MPEC 2011-R53 - Daily Orbit Update - see above
Noted that the NEOCP has become empty