+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2014 MA6) Classification: Apollo [NEO]          SPK-ID: 3673918 [ 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 26 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2125003337637733 9.9723e-06   a 1.265538539529423 1.5437e-05 au q .996611177488502 4.6455e-07 au i 3.178327737821963 0.00013476 deg node 242.5619951548476 0.00011457 deg peri 86.28113590186486 0.00021075 deg M 160.2912037770094 0.02902 deg tp 2458968.963918268037 (2020-Apr-29.46391827) 0.037682 TDB period 520.0097538693632 1.42 0.0095144 2.605e-05 d yr n .6922947066305205 1.2667e-05 deg/d Q 1.534465901570343 1.8717e-05 au   Orbit Determination Parameters    # obs. used (total)      95      data-arc span      161 days      first obs. used      2014-06-21      last obs. used      2014-11-29      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      5      norm. resid. RMS      .39238      source      ORB      producer      Otto Matic      solution date      2021-Apr-15 10:11:24   Additional Information  Earth MOID = .0455726 au   Jupiter MOID = 3.7631 au   T_jup = 5.074  [ 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 24.5   n/a MPO317923   [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Apr-21 19:56 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin