+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   7352 (1994 CO) Classification: Jupiter Trojan          SPK-ID: 2007352 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO247433 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.0355800 n/a   a 5.1437450 n/a AU q 4.9607306 n/a AU i 8.17813 n/a deg node 130.32358 n/a deg peri 127.20302 n/a deg M 103.74038 n/a deg tp 2455172.6003375 (2009-Dec-07.10033750) n/a JED period 4261.0589868 11.67 n/a n/a d yr n 0.08448604 n/a deg/d Q 5.3267594 n/a AU   Orbit Determination Parameters    # obs. used (total)      842      first obs. used      1988-??-??      last obs. used      2012-12-07      # oppositions      20      planetary ephem.      DE403      condition code      0      fit RMS      0.54      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 2.979   MPC Jupiter Trojan  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 9.0 mag n/a PDS3 (MPC 28576)   7352 (1994 CO)          Discovered 1994-Feb-04 by Ueda, S., Kaneda, H. at Kushiro (399) Reference: DISCOVERY.DB Last Updated: 2003-08-29 Alternate Designations  1994 CO = 1991 VD3  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-23 20:23 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin