+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2010 FV9) Classification: Apollo [NEO]          SPK-ID: 3512702 [ 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 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .287336318164286 7.2249e-07   a 1.147446673140897 4.6665e-08 au q .8177435707907327 8.621e-07 au i .6392525788934017 2.1831e-05 deg node 30.46569837772213 0.0011138 deg peri 64.84962953965277 0.0011905 deg M 322.8090530794074 0.00030053 deg tp 2459246.880126504943 (2021-Feb-01.38012650) 0.00037759 TDB period 448.9491912488652 1.23 2.7387e-05 7.498e-08 d yr n .8018724769245476 4.8917e-08 deg/d Q 1.477149775491061 6.0074e-08 au   Orbit Determination Parameters    # obs. used (total)      71      data-arc span      1644 days (4.50 yr)      first obs. used      2010-03-21      last obs. used      2014-09-20      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      2      norm. resid. RMS      .46468      source      ORB      producer      Otto Matic      solution date      2021-Apr-15 03:37:27   Additional Information  Earth MOID = .00274114 au   Jupiter MOID = 3.68431 au   T_jup = 5.434  [ 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 25.4   n/a MPO190720   [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Apr-21 22:17 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin