+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2020 JV) Classification: Apollo [NEO, PHA]          SPK-ID: 54016979 [ 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 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .6363073925925482 3.098e-05   a 2.256096207456687 0.00018185 au q .8205255122519858 4.0645e-06 au i 3.318963224600306 0.00018755 deg node 282.6037859696908 0.0011263 deg peri 235.6837145841089 0.0013171 deg M 21.26795146538223 0.00276 deg tp 2458927.376324980630 (2020-Mar-18.87632498) 0.00064976 TDB period 1237.755458010223 3.39 0.14965 0.0004097 d yr n .2908490507314949 3.5165e-05 deg/d Q 3.691666902661388 0.00029756 au   Orbit Determination Parameters    # obs. used (total)      108      data-arc span      45 days      first obs. used      2020-05-10      last obs. used      2020-06-24      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      5      norm. resid. RMS      .51422      source      ORB      producer      Otto Matic      solution date      2020-Jun-25 06:23:47   Additional Information  Earth MOID = .000709362 au   Jupiter MOID = 1.33436 au   T_jup = 3.321  [ 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 21.587   .34511 20 autocmod 2.8 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Jan-26 00:43 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin