(20461) Dioretsa (1999)

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Updated on July 31, 2010

Profile Designation 1999 LD31 Discovery Date June 8, 1999 Magnitude 18.6 mag Discoverer Lincoln Laboratory Near-Earth Asteroid Research project

Orbital Elements Perturbed ephemeris below is based on 4-opp elements from MPO 135434. Last observed on 2000 Dec. 29. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2451480.50000 2451499.3849621 102.18919 296.98145 160.19407 e q a Epoch (TT) 0.9027706 2.3776544 24.45407 1999/10/29.00

Finding Charts

Magnitudes Graph H = 13.5 G = 0.15

The orbital elements are calculated using the Minor Planet & Comet Ephemeris Service. The charts are made with StellaNavigator Ver.2.0 for Windows (AstroArts / ASCII). The magnitudes graphs are made with Comet for Windows.