+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2020 FK1) Classification: Aten [NEO]          SPK-ID: 54016226 [ 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 1 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .08995888335366985 4.3232e-05   a .9514251691236258 2.952e-05 au q .865836023314688 6.5955e-05 au i 8.970754547001793 0.0049503 deg node 175.0440723483387 0.00023981 deg peri 235.0541833253275 0.012834 deg M 197.2151230700199 0.015012 deg tp 2459153.775215640664 (2020-Oct-31.27521564) 0.020248 TDB period 338.9693113468627 0.93 0.015776 4.319e-05 d yr n 1.062043046226143 4.9428e-05 deg/d Q 1.037014314932564 3.2176e-05 au   Orbit Determination Parameters    # obs. used (total)      58      data-arc span      1 day      first obs. used      2020-03-17      last obs. used      2020-03-18      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      6      norm. resid. RMS      .48984      source      ORB      producer      Otto Matic      solution date      2020-Mar-18 04:12:15   Additional Information  Earth MOID = .00015706 au   Jupiter MOID = 4.06661 au   T_jup = 6.310  [ 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 27.332   .4262 1 autocmod 2.8 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Jan-27 01:59 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin