+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   117743 (2005 GU32) Classification: Main-belt Asteroid          SPK-ID: 2117743 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 14 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1693982512287324 3.4763e-08   a 2.350615041789945 9.8709e-09 au q 1.952424964398775 8.0687e-08 au i 2.451993880966788 4.3125e-06 deg node 167.0175099161894 9.4822e-05 deg peri 24.57976583978554 9.5885e-05 deg M 83.61553581299614 1.557e-05 deg tp 2458694.757952555482 (2019-Jul-30.25795256) 5.592e-05 TDB period 1316.347925177308 3.60 8.2915e-06 2.27e-08 d yr n .2734839270943578 1.7226e-09 deg/d Q 2.748805119181116 1.1543e-08 au   Orbit Determination Parameters    # obs. used (total)      431      data-arc span      9714 days (26.60 yr)      first obs. used      1994-03-05      last obs. used      2020-10-08      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .48305      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 18:16:31   Additional Information  Earth MOID = .952721 au   Jupiter MOID = 2.20602 au   T_jup = 3.537  [ hide covariance matrix ] Orbital Elements at Epoch 2457515.5 (2016-May-07.0) TDB Reference: JPL 14 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1692993419176039 3.4808e-08   q 1.95167127010297 8.0752e-08 au tp 2457378.099896672392 (2015-Dec-21.59989667) 5.2012e-05 TDB node 167.0608757830259 9.4852e-05 deg peri 24.2619005599721 9.5914e-05 deg i 2.451670493087957 4.312e-06 deg   Orbit Determination Parameters    # obs. used (total)      431      data-arc span      9714 days (26.60 yr)      first obs. used      1994-03-05      last obs. used      2020-10-08      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .48305      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 18:16:31   Additional Information  Jupiter MOID = 2.20602 au   T_jup = 3.537  Orbit Covariance (6×6)   e q tp node peri i e 1.211566467167502E-15 -2.796621368142806E-15 -1.546496654646846E-13 6.329641654464E-15 -8.655001082773889E-14 -2.707901744358464E-16 q -2.796621368142806E-15 6.520932936164607E-15 5.381445565563484E-13 -1.477395564171862E-14 2.483934553092904E-13 5.873092142991249E-16 tp -1.546496654646846E-13 5.381445565563484E-13 2.705255475239944E-9 -2.765181634720575E-12 7.538131802198982E-10 -8.187165082498462E-13 node 6.329641654464E-15 -1.477395564171862E-14 -2.765181634720575E-12 8.996944545425899E-9 -8.989247352768414E-9 -1.225972150711572E-10 peri -8.655001082773889E-14 2.483934553092904E-13 7.538131802198982E-10 -8.989247352768414E-9 9.199547859669105E-9 1.222530939185892E-10 i -2.707901744358464E-16 5.873092142991249E-16 -8.187165082498462E-13 -1.225972150711572E-10 1.222530939185892E-10 1.859374033349045E-11 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 16.7   n/a MPO422407   117743 (2005 GU32)          Discovered 2005-Apr-04 by LINEAR at Socorro Reference: 20051019/Numbers.arc Last Updated: 2005-10-26 [ show close-approach data ] Alternate Designations  2005 GU32 = 1999 TF303  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-17 07:56 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin