+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2015 FA118) Classification: Amor [NEO]          SPK-ID: 3714461 [ 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 28 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .6289204301282189 2.4536e-07   a 3.258659275821357 8.2002e-08 au q 1.209221882430479 7.9485e-07 au i 26.37849872327623 5.3038e-05 deg node 6.446411803059888 5.307e-05 deg peri 193.2903500040958 9.5503e-05 deg M 343.7873266683003 2.2749e-05 deg tp 2459297.262925023826 (2021-Mar-23.76292502) 0.00013773 TDB period 2148.606358487898 5.88 8.1103e-05 2.22e-07 d yr n .1675504675753419 6.3245e-09 deg/d Q 5.308096669212234 1.3358e-07 au   Orbit Determination Parameters    # obs. used (total)      107      data-arc span      2124 days (5.82 yr)      first obs. used      2015-03-23      last obs. used      2021-01-14      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .4886      source      ORB      producer      Otto Matic      solution date      2021-Apr-15 13:15:57   Additional Information  Earth MOID = .218312 au   Jupiter MOID = .0117096 au   T_jup = 2.699  [ 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 19.5   n/a MPO349337   [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Apr-22 12:20 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin