+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   295274 (2008 GP79) Classification: Main-belt Asteroid          SPK-ID: 2295274 [ 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 12 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1432677336100641 1.3301e-07   a 2.63506575010603 3.8189e-08 au q 2.257545852174835 3.7163e-07 au i 2.279256942948041 8.0523e-06 deg node 170.7959493488024 0.00013959 deg peri 11.54681486233845 0.00014175 deg M 327.7393150666645 2.3229e-05 deg tp 2459140.509238700173 (2020-Oct-18.00923870) 0.00010226 TDB period 1562.376187493142 4.28 3.3964e-05 9.299e-08 d yr n .2304182583438026 5.009e-09 deg/d Q 3.012585648037224 4.366e-08 au   Orbit Determination Parameters    # obs. used (total)      193      data-arc span      6709 days (18.37 yr)      first obs. used      2001-09-20      last obs. used      2020-02-02      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .6049      source      ORB      producer      Otto Matic      solution date      2020-Feb-25 16:38:47   Additional Information  Earth MOID = 1.2602 au   Jupiter MOID = 1.94531 au   T_jup = 3.382  [ hide covariance matrix ] Orbital Elements at Epoch 2456741.5 (2014-Mar-25.0) TDB Reference: JPL 12 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1437704352366345 1.3313e-07   q 2.255786929146541 3.7206e-07 au tp 2456017.815676930133 (2012-Mar-31.31567693) 9.054e-05 TDB node 170.8126858084556 0.00013964 deg peri 11.85440872518911 0.00014175 deg i 2.278316546640262 8.0544e-06 deg   Orbit Determination Parameters    # obs. used (total)      193      data-arc span      6709 days (18.37 yr)      first obs. used      2001-09-20      last obs. used      2020-02-02      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .6049      source      ORB      producer      Otto Matic      solution date      2020-Feb-25 16:38:47   Additional Information  Jupiter MOID = 1.94531 au   T_jup = 3.382  Orbit Covariance (6×6)   e q tp node peri i e 1.772492049434506E-14 -4.941677269943504E-14 1.628404754688368E-12 -2.063568573996365E-13 1.290750485833799E-12 -5.97141283360912E-15 q -4.941677269943504E-14 1.384265667337869E-13 -4.846212039563524E-12 5.794235425479295E-13 -3.59984453370627E-12 1.715530103725509E-14 tp 1.628404754688368E-12 -4.846212039563524E-12 8.197512237556179E-9 1.038697536209557E-11 2.137242004688523E-9 2.441972635569933E-12 node -2.063568573996365E-13 5.794235425479295E-13 1.038697536209557E-11 1.949849655449568E-8 -1.948675196774185E-8 -1.181387323508157E-10 peri 1.290750485833799E-12 -3.59984453370627E-12 2.137242004688523E-9 -1.948675196774185E-8 2.009394195715189E-8 1.185159232854364E-10 i -5.97141283360912E-15 1.715530103725509E-14 2.441972635569933E-12 -1.181387323508157E-10 1.185159232854364E-10 6.487286790430769E-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 16.9   n/a MPO413251   295274 (2008 GP79)          Discovered 2008-Apr-07 by Spacewatch at Kitt Peak Reference: 20110912/Numbers.arc Last Updated: 2011-09-14 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-21 08:39 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin