+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (A/2020 F7) Classification: TransNeptunian Object          SPK-ID: 54016488 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ] [ show orbit diagram ] Orbital Elements at Epoch 2458993.5 (2020-May-24.0) TDB Reference: JPL 15 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .9933046236239367 1.2858e-05   a 796.2543632430663 1.5274 au q 5.33122265299497 3.9817e-05 au i 93.94658632642414 0.00010649 deg node 321.8861541544669 1.5443e-05 deg peri 227.9979197994678 0.00073171 deg M 359.9763489236759 6.8051e-05 deg tp 2459532.668577073429 (2021-Nov-14.16857707) 0.0039636 TDB period 8206843.743047078 22469.11 23614 64.65 d yr n 4.386582848065015E-5 1.2622e-07 deg/d Q 1587.177503833138 3.0446 au   Orbit Determination Parameters    # obs. used (total)      185      data-arc span      366 days (1.00 yr)      first obs. used      2020-01-04      last obs. used      2021-01-04      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      norm. resid. RMS      .47975      source      ORB      producer      Otto Matic      solution date      2021-Jan-14 17:13:27   Additional Information  Earth MOID = 4.62459 au   Jupiter MOID = .963168 au   T_jup = -0.190  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 11.291   .75425 15 autocmod 2.8 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ] 2021-Jan-25 21:31 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin