+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   24784 (1993 TV12) Classification: Main-belt Asteroid          SPK-ID: 2024784 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO257040 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1442598 n/a   a 2.7973864 n/a AU q 2.3938360 n/a AU i 9.67544 n/a deg node 42.94601 n/a deg peri 46.48866 n/a deg M 7.42225 n/a deg tp 2456365.2661421 (2013-Mar-13.76614210) n/a JED period 1708.9412041 4.68 n/a n/a d yr n 0.21065675 n/a deg/d Q 3.2009368 n/a AU   Orbit Determination Parameters    # obs. used (total)      746      first obs. used      1978-??-??      last obs. used      2013-03-14      # oppositions      14      planetary ephem.      DE403      condition code      0      fit RMS      0.54      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.291  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 13.6 mag n/a PDS3 (MPO 12407)   24784 (1993 TV12)          Discovered 1993-Oct-13 by Holt, H. E. at Palomar (675) Reference: 20010606/Numbers.arc Last Updated: 2004-04-19 Alternate Designations  1993 TV12 = 1998 SC63  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-Jun-19 21:13 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin