+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2000 JF5) Classification: Apollo [NEO, PHA]          SPK-ID: 3035245 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2451668.5 (2000-May-04.0) TDB Reference: JPL 11 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .5566957769403895 0.0038715   a 2.054848797438646 0.017139 au q .910923149653514 0.00035784 au i 13.73226566530046 0.057983 deg node 58.12404312831941 0.019276 deg peri 216.8907694799375 0.025855 deg M 347.0833685783538 0.18331 deg tp 2451707.102461547570 (2000-Jun-11.60246155) 0.064892 TDB period 1075.890896277826 2.95 13.46 0.03685 d yr n .3346064189644725 0.0041862 deg/d Q 3.198774445223778 0.02668 au   Orbit Determination Parameters    # obs. used (total)      65      data-arc span      5 days      first obs. used      2000-05-01      last obs. used      2000-05-06      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      9      norm. resid. RMS      .45064      source      ORB      producer      Otto Matic      solution date      2017-Apr-06 09:17:00   Additional Information  Earth MOID = .0209822 au   Jupiter MOID = 2.0058 au   T_jup = 3.546  [ 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 21.25   .93432 11 autocmod 2.6i [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Jan-18 17:19 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin