+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2018 VM6) Classification: Apollo [NEO]          SPK-ID: 3836169 [ 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 5 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2244019245699094 0.00040174   a 1.300279823145228 0.0006918 au q 1.008494528352018 1.419e-05 au i 30.06101499275301 0.019921 deg node 46.7081105023359 0.00068371 deg peri 359.3504418156293 0.0026532 deg M 17.72471346926653 0.2999 deg tp 2458973.835687860188 (2020-May-04.33568786) 0.42987 TDB period 541.5688319575193 1.48 0.4322 0.001183 d yr n .6647354477523524 0.0005305 deg/d Q 1.592065117938439 0.00084704 au   Orbit Determination Parameters    # obs. used (total)      120      data-arc span      19 days      first obs. used      2018-11-09      last obs. used      2018-11-28      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      7      norm. resid. RMS      .43651      source      ORB      producer      Otto Matic      solution date      2018-Dec-02 06:24:28   Additional Information  Earth MOID = .0185183 au   Jupiter MOID = 3.80906 au   T_jup = 4.845  [ 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 22.9   .41453 E2018X15 autocmod 2.6q [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Jan-18 07:34 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin