+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   12765 (1993 VA3) Classification: Main-belt Asteroid          SPK-ID: 2012765 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: JPL 1 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1209610269114286 7.9845e-08   a 3.022314669549861 4.9825e-08 AU q 2.656732383471635 2.5878e-07 AU i 10.37494488725353 9.8044e-06 deg node 54.02139921989594 4.1559e-05 deg peri 282.3393830670146 6.012e-05 deg M 315.5986035341596 4.9815e-05 deg tp 2456637.202079886885 (2013-Dec-10.70207989) 0.0002685 JED period 1919.145692294517 5.25 4.7458e-05 1.299e-07 d yr n .1875834656250545 4.6387e-09 deg/d Q 3.387896955628087 5.5852e-08 AU   Orbit Determination Parameters    # obs. used (total)      911      data-arc span      7087 days (19.40 yr)      first obs. used      1993-11-11      last obs. used      2013-04-07      planetary ephem.      DE405      SB-pert. ephem.      SB405-CPV-2      condition code      0      fit RMS      .50977      data source      ORB      producer      Otto Matic      solution date      2013-Apr-29 13:49:53   Additional Information  Earth MOID = 1.67239 AU   T_jup = 3.210  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 12.3 mag n/a PDS3 (MPC 37055)   12765 (1993 VA3)          Discovered 1993-Nov-11 by Ueda, S., Kaneda, H. at Kushiro (399) Reference: 19991222/Numbers.arc Last Updated: 2004-04-19 Alternate Designations  1993 VA3 = 1996 GY1 = 1998 SK66  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-24 04:54 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin