+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2019 FS2) Classification: Aten [NEO]          SPK-ID: 3840739 [ 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 7 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1818106963405009 9.0394e-05   a .9899820872664049 1.5851e-05 au q .8099927546158773 7.6525e-05 au i 3.362222508481111 0.0019172 deg node 190.0058186298242 0.00096903 deg peri 112.2887340543629 0.0023596 deg M 175.1539970298542 0.0034481 deg tp 2459025.452068439542 (2020-Jun-24.95206844) 0.00079345 TDB period 359.7820000135301 0.99 0.0086408 2.366e-05 d yr n 1.000605922437647 2.4031e-05 deg/d Q 1.169971419916932 1.8733e-05 au   Orbit Determination Parameters    # obs. used (total)      49      data-arc span      7 days      first obs. used      2019-03-31      last obs. used      2019-04-07      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      5      norm. resid. RMS      .49373      source      ORB      producer      Otto Matic      solution date      2021-Apr-15 21:06:28   Additional Information  Earth MOID = .00785675 au   Jupiter MOID = 3.97159 au   T_jup = 6.112  [ 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 27.3   .24023 MPO467529 autocmod 2.6q [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Apr-21 22:01 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin