Contents  on 29 July '09

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 29 July '09

The MPC's NEO Confirmation Page has 5 listings: 1 new, 4 updated

When last checked at 2358 UTC today, the Minor Planet Center's Near Earth Object discovery Confirmation Page (NEOCP) had one new and four updated listings. Of these, four were "one nighters." So far The Tracking News has counted a total of nine 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 29 July '09

Minor Planet Electronic Circulars

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


MPEC 2009-O49 - "21:26 UT" - 2004 PW27


MPEC 2009-O48 - "11:13 UT" - 2009 OZ7


MPEC 2009-O47 - "11:10 UT" - 2009 OY7


<< DOU on 29 July '09 >>  MPEC 2009-O46 - "06:08 UT" - Daily Orbit Update

Observers  on 29 July '09

A total of 27 observing facilities appear in today's MPECs.

CodeObserver / observatory
432Boambee Obs. in New South Wales, 3 in MPEC 2009-O46 -- 2009 MC9, 52768, 5620
160Castelmartini Obs. in Italy, 13 in MPEC 2009-O46 -- 2009 OZ4, 2009 OF, 2009 OC, 2009 NL, 2009 NJ, 2009 NH, 2009 NE, 2009 NA, 2009 MZ6, 2009 MX6, 2009 LX, 2009 KL2, 2002 LV
703Catalina Sky Survey (CSS) in Arizona, 5 in MPECs 2009-O46, 2009-O47 & 2009-O48 -- 2009 OZ7, 2009 OY7, 2009 NJ, 2009 NH, 2009 MX6
106Crni Vrh Obs. in Slovenia, 2 in MPEC 2009-O46 -- 2002 NW16, 6455
H26Doc Greiner Research Obs. in Wisconsin, 1 in MPEC 2009-O46 -- 2009 NJ
I21El Condor Obs. in Argentina, 6 in MPEC 2009-O46 -- 2009 OX5, 2009 OG, 2009 MC9, 2006 TU7, 2002 LV, 52762
808El Leoncito Obs. in Argentina, 9 in MPEC 2009-O46 -- 2009 MX6, 2009 MC9, 2009 MB9, 52768, 17274, 15745, 152560, 5620, 4015
151Eschenberg Obs. in Switzerland, 4 in MPECs 2009-O46 & 2009-O48 -- 2009 OZ7, 2009 OF, 2005 SN25, 2002 LV
J95Great Shefford Obs. in England, 1 in MPEC 2009-O46 -- 2009 OX5
704LINEAR in New Mexico, 48 in MPEC 2009-O46 -- 2008 AZ110, 2007 RT19, 2007 QX14, 2006 WZ2, 2004 RD252, 2004 JR1, 2003 MH4, 2003 LO6, 2003 HB6, 2003 HA22, 2003 FS2, 1999 JR6, 99935, 88263, 86450, 86067, 85867, 85839, 85628, 68350, 68216, 66251, 40263, 22771, 206910, 185702, 16960, 16834, 164216, 164215, 162698, 162273, 152558, 141874, 141495, 138883, 137925, 136617, 12923, 10145, 8567, 8035, 7888, 4183, 3691, 2212, 1917, 1862
560Madonna di Dossobuono Obs. in Italy, 3 in MPEC 2009-O46 -- 2005 SN25, 2002 LV, 2000 OB22
H01Magdalena Ridge Obs. in New Mexico, 1 in MPEC 2009-O48 -- 2009 OZ7
B28Mandi Obs. in Italy, 2 in MPEC 2009-O46 -- 2005 SN25, 2002 LV
B49Paus Obs. in Spain, 1 in MPEC 2009-O46 -- 2009 OZ4
A53Peschiera del Garda Obs. in Italy, 4 in MPEC 2009-O46 -- 2009 OX5, 2009 OC, 2009 NE, 2002 LV
854Sabino Canyon Obs. in Arizona, 1 in MPEC 2009-O48 -- 2009 OZ7
B70Sant Celoni Obs. in Spain, 1 in MPEC 2009-O46 -- 2009 OC3
204Schiaparelli Obs. in Italy, 3 in MPEC 2009-O46 -- 2009 KC7, 2005 MC, 2000 OB22
E12Siding Spring Survey (SSS) in New South Wales, 8 in MPECs 2009-O46 & 2009-O49 -- 2009 OF, 2009 OB3, 2009 KC3, 2004 PW27, 2000 EF104, 215442, 162854, 108519
587Sormano Obs. in Italy, 3 in MPEC 2009-O46 -- 2009 OX5, 2009 OF, 2009 OC3
691Spacewatch 0.9m telescope in Arizona, 5 in MPEC 2009-O46 -- 2009 KK8, 1998 QQ63, 18736, 16064, 153591
291Spacewatch 1.8m telescope in Arizona, 7 in MPEC 2009-O46 -- 2009 MS, 2006 KD1, 2005 PJ2, 2004 RA11, 2004 FG1, 2002 JE9, 1993 RA
6735Jim Young via Table Mtn. Obs. in southern California, 2 in MPECs 2009-O47 & 2009-O48 -- 2009 OZ7, 2009 OY7
F85Tiki Obs. in Tahiti, 1 in MPEC 2009-O48 -- 2009 OZ7
198Wildberg Obs. in Germany, 1 in MPEC 2009-O46 -- 2009 NA
J08Zonalunar Obs. in Spain, 2 in MPEC 2009-O46 -- 2009 OZ4, 2009 OX5
A79Zvezdno Obshtestvo Obs. in Bulgaria, 2 in MPECs 2009-O47 & 2009-O48 -- 2009 OZ7, 2009 OY7
For a list of all participating observatories that have Web addresses, see A/CC's Observatory Links page.

Impact Risk Monitoring  on 29 July '09

At last check (NEODyS and JPL at 2358 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 29 July '09

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

2300Grabbed MPEC 2009-O49 - 2004 PW27 - see above
1316Grabbed MPEC 2009-O46 - Daily Orbit Update - see above
Grabbed MPEC 2009-O47 - 2009 OY7 - see above
Grabbed MPEC 2009-O48 - 2009 OZ7 - see above