Contents  on 20 March '11


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NEOCP Activity  on 20 March '11

The MPC's NEO Confirmation Page has 3 listings: 2 new, 1 updated

When last checked at 2359 UTC today, the Minor Planet Center's Near Earth Object discovery Confirmation Page (NEOCP) had two new and one updated listings. Of these, two were "one nighters."

New MPECs  on 20 March '11

Minor Planet Electronic Circulars

As of last check at 2359 UTC, there were six MPECs posted this day from the International Astronomical Union's Minor Planet Center in Cambridge, Massachusetts.

MPEC 2011-F11 - "22:52 UT" - PHAs

MPEC 2011-F10 - "22:52 UT" - Unusual Minor Planets

MPEC 2011-F09 - "22:52 UT" - Amors

MPEC 2011-F08 - "22:52 UT" - Atens and Apollos

MPEC 2011-F07 - "22:49 UT" - Observable Comets

<< DOU on 20 Mar. '11 >>  MPEC 2011-F06 - "07:08 UT" - Daily Orbit Update

Observers  on 20 March '11

One observer appeared in this day's MPEC.

CodeObserver / observatory
H45Petit Jean Mtn. South Obs. (PJMSO) in Arkansas, 3 in MPEC 2011-F06 -- 2011 CH71, 2011 BO59, 3122
For a list of all participating observatories that have Web addresses, see A/CC's Observatory Links page.

Impact Risk Monitoring  on 20 March '11

There was no risk monitoring news to report on this day.

Chronology  on 20 March '11

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

2300Grabbed MPEC 2011-F07 - Observable Comets - see above
Grabbed MPEC 2011-F08 - Atens and Apollos - see above
Grabbed MPEC 2011-F09 - Amors - see above
Grabbed MPEC 2011-F10 - Unusual Minor Planets - see above
Grabbed MPEC 2011-F11 - PHAs - see above
1640Grabbed MPEC 2011-F06 - Daily Orbit Update - see above