Occultations by 81 Terpsichore and 694 Ekard in 2009 at Different Rotational Phase Angles

Details Occultations by 81 Terpsichore and 694 Ekard in 2009 at Different Rotational Phase Angles Occultations by 81 Terpsichore and 694 Ekard in 2009 at Different Rotational Phase Angles

Oct 2010

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2010mpbu...37..140t&link_type=abstract

The Minor Planet Bulletin (ISSN 1052-8091). Bulletin of the Minor Planets Section of the Association of Lunar and Planetary Obse

Physics

1

Scientific paper

During 2009, IOTA observers in North America reported about 250 positive observations for 94 asteroidal occultation events. For two asteroids this included observations of multiple chords on two different dates which allowed well-defined profiles to be obtained at different rotational phase angles. Occultations by 81 Terpsichore on 2009 November 19 and 2009 December 25 yielded best-fit ellipses of 134.0 x 108.9 km and 123.6 x 112.2 km, respectively. Observations of 694 Ekard on 2009 September 23 and 2009 November 8 yielded fitted ellipses of 124.9 x 88.0 km and 88.5 x 104.0 km, respectively.

Affiliated with

Also associated with

No associations

Rating

Occultations by 81 Terpsichore and 694 Ekard in 2009 at Different Rotational Phase Angles does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Occultations by 81 Terpsichore and 694 Ekard in 2009 at Different Rotational Phase Angles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Occultations by 81 Terpsichore and 694 Ekard in 2009 at Different Rotational Phase Angles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1300256