+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   13632 (1995 WP8) Classification: Main-belt Asteroid          SPK-ID: 2013632 [ 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 .1800364834026766 6.2118e-08   a 2.163667564465765 1.7387e-08 AU q 1.774128464906914 1.3879e-07 AU i 5.50441657678759 6.7254e-06 deg node 59.03830426644796 6.6456e-05 deg peri 273.9995990618114 7.0698e-05 deg M 241.521210874335 3.2775e-05 deg tp 2456783.080063580703 (2014-May-05.58006358) 0.0001095 JED period 1162.476624765048 3.18 1.4012e-05 3.836e-08 d yr n .3096836463896732 3.7328e-09 deg/d Q 2.553206664024615 2.0517e-08 AU   Orbit Determination Parameters    # obs. used (total)      911      data-arc span      6946 days (19.02 yr)      first obs. used      1994-04-14      last obs. used      2013-04-20      planetary ephem.      DE405      SB-pert. ephem.      SB405-CPV-2      condition code      0      fit RMS      .55197      data source      ORB      producer      Otto Matic      solution date      2013-Apr-29 13:53:10   Additional Information  Earth MOID = .774267 AU   T_jup = 3.668  [ 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 14.0 mag n/a PDS3 (MPC 38351)   13632 (1995 WP8)          Discovered 1995-Nov-18 by Ueda, S., Kaneda, H. at Kushiro (399) Reference: 20000222/Numbers.arc Last Updated: 2004-04-19 Alternate Designations  1995 WP8 = 1994 GK10  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-26 00:00 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin