+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   8415 (1996 UT) Classification: Outer Main-belt Asteroid          SPK-ID: 2008415 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO240270 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1726897 n/a   a 3.2026878 n/a AU q 2.6496166 n/a AU i 1.38850 n/a deg node 162.56572 n/a deg peri 212.63226 n/a deg M 327.12977 n/a deg tp 2456591.6483633 (2013-Oct-26.14836330) n/a JED period 2093.4873527 5.73 n/a n/a d yr n 0.17196187 n/a deg/d Q 3.7557590 n/a AU   Orbit Determination Parameters    # obs. used (total)      988      first obs. used      1978-??-??      last obs. used      2012-10-06      # oppositions      16      planetary ephem.      DE403      condition code      0      fit RMS      0.52      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.170  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 12.1 mag n/a PDS3 (MPC 31369)   Alternate Designations  1996 UT = 1978 NQ2 = 1979 VB3  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ] 2013-May-24 00:13 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin