+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   9292 (1982 UE2) Classification: Mars-crossing Asteroid          SPK-ID: 2009292 [ 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 .2848060485110513 8.8649e-08   a 2.195451448412456 1.1223e-08 AU q 1.57017359669224 1.9538e-07 AU i 4.343579137283518 8.1501e-06 deg node 39.46945980150414 8.3764e-05 deg peri 324.6200634436374 8.4256e-05 deg M 149.1173194243224 1.0416e-05 deg tp 2455908.336083137524 (2011-Dec-12.83608314) 3.2745e-05 JED period 1188.185321158555 3.25 9.1109e-06 2.494e-08 d yr n .3029830394209697 2.3233e-09 deg/d Q 2.820729300132672 1.4419e-08 AU   Orbit Determination Parameters    # obs. used (total)      633      data-arc span      15359 days (42.05 yr)      first obs. used      1971-03-25      last obs. used      2013-04-12      planetary ephem.      DE405      SB-pert. ephem.      SB405-CPV-2      condition code      0      fit RMS      .58115      data source      ORB      producer      Otto Matic      solution date      2013-Apr-29 13:35:05   Additional Information  Earth MOID = .570479 AU   T_jup = 3.612  [ 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 14.9 mag n/a PDS3 (MPC 32603)   9292 (1982 UE2)          Discovered 1982-Oct-16 by Mrkos, A. at Klet (046) Reference: 19981005/Numbers.arc Last Updated: 2004-04-19 Alternate Designations  1982 UE2 = 1995 UP1 = 2163 T-1  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-21 06:53 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin