+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2020 GU1) Classification: Apollo [NEO]          SPK-ID: 54016479 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 7 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .194837292279314 0.00021377   a 1.103235295259402 0.00017529 au q .8882839175840902 9.4707e-05 au i 6.584307095915918 0.0065462 deg node 195.1378207613515 0.00048487 deg peri 81.33901228208764 0.0040839 deg M 348.0575362559167 0.014599 deg tp 2459014.540807297455 (2020-Jun-14.04080730) 0.013818 TDB period 423.2535878192009 1.16 0.10087 0.0002762 d yr n .8505539240786765 0.00020271 deg/d Q 1.318186672934713 0.00020944 au   Orbit Determination Parameters    # obs. used (total)      45      data-arc span      9 days      first obs. used      2020-04-03      last obs. used      2020-04-12      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      7      norm. resid. RMS      .36733      source      ORB      producer      Otto Matic      solution date      2020-Apr-24 06:56:01   Additional Information  Earth MOID = .0150094 au   Jupiter MOID = 3.76592 au   T_jup = 5.614  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 27.032   .75169 7 autocmod 2.8 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2020-Oct-28 11:26 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin