+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   22452 (1996 VD8) Classification: Main-belt Asteroid          SPK-ID: 2022452 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO231572 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.2287706 n/a   a 2.6876937 n/a AU q 2.0728284 n/a AU i 4.91158 n/a deg node 101.87919 n/a deg peri 258.93343 n/a deg M 289.94043 n/a deg tp 2456713.7081483 (2014-Feb-25.20814830) n/a JED period 1609.4151502 4.41 n/a n/a d yr n 0.22368374 n/a deg/d Q 3.3025590 n/a AU   Orbit Determination Parameters    # obs. used (total)      721      first obs. used      1987-??-??      last obs. used      2012-05-23      # oppositions      13      planetary ephem.      DE403      condition code      0      fit RMS      0.54      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.330  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 14.4 mag n/a PDS3 (MPO 10002)   22452 (1996 VD8)          Discovered 1996-Nov-03 by Ueda, S., Kaneda, H. at Kushiro (399) Reference: 20010309/Numbers.arc Last Updated: 2004-04-19 Alternate Designations  1996 VD8 = 1987 ST28  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-Jun-19 18:31 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin