+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2020 FA) Classification: Mars-crossing Asteroid          SPK-ID: 54016195 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 3 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1476148060420183 3.5056e-05   a 1.684429602025047 3.894e-05 au q 1.435782853030686 3.3136e-05 au i 10.99723341306695 0.00071038 deg node 354.5005445251628 7.5637e-05 deg peri 68.0124798102181 0.011756 deg M 220.8636264215035 0.020682 deg tp 2459509.114198941437 (2021-Oct-21.61419894) 0.055908 TDB period 798.5051554921939 2.19 0.027689 7.581e-05 d yr n .4508424241520371 1.5633e-05 deg/d Q 1.933076351019409 4.4688e-05 au   Orbit Determination Parameters    # obs. used (total)      18      data-arc span      54 days      first obs. used      2020-01-22      last obs. used      2020-03-16      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      5      norm. resid. RMS      .60373      source      ORB      producer      Otto Matic      solution date      2021-Apr-15 22:20:46   Additional Information  Earth MOID = .485657 au   Jupiter MOID = 3.34532 au   T_jup = 4.194  [ 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 20.4   .48134 E2020-HL1 autocmod 2.8 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Apr-23 02:00 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin