+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2020 VB3) Classification: Apollo [NEO]          SPK-ID: 54087744 [ 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 4 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1734256462274447 0.00011649   a 1.032873672188212 4.8815e-05 au q .8537468881176578 8.0003e-05 au i 4.763144515279924 0.0033806 deg node 231.9839196792067 0.00015817 deg peri 268.3847950000302 0.0010566 deg M 134.2315419120931 0.023463 deg tp 2458857.537769235265 (2020-Jan-09.03776924) 0.035124 TDB period 383.4151224233815 1.05 0.027181 7.442e-05 d yr n .9389301019861037 6.6563e-05 deg/d Q 1.212000456258767 5.7281e-05 au   Orbit Determination Parameters    # obs. used (total)      26      data-arc span      2 days      first obs. used      2020-11-12      last obs. used      2020-11-14      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      6      norm. resid. RMS      .44475      source      ORB      producer      Otto Matic      solution date      2020-Nov-18 05:28:24   Additional Information  Earth MOID = .001678 au   Jupiter MOID = 3.79613 au   T_jup = 5.912  [ 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 29.632   .55258 4 autocmod 2.8 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2020-Dec-01 19:55 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin