+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2013 ME14) Classification: TransNeptunian Object          SPK-ID: 3841283 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 1 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .4960647695218484 1.2683e-05   a 37.58399513455385 0.0010599 au q 18.93989925042112 6.4733e-05 au i 37.36213006106591 3.0853e-05 deg node 303.9349349317156 7.2807e-06 deg peri 343.6601985474455 0.00071605 deg M 12.15216446487131 0.00063142 deg tp 2456159.612868967074 (2012-Aug-20.11286897) 0.047872 TDB period 84159.44090686594 230.42 3.5599 0.009746 d yr n .004277594956915051 1.8094e-07 deg/d Q 56.22809101868658 0.0015856 au   Orbit Determination Parameters    # obs. used (total)      155      data-arc span      1882 days (5.15 yr)      first obs. used      2013-06-18      last obs. used      2018-08-13      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      2      norm. resid. RMS      .69636      source      ORB      producer      Otto Matic      solution date      2019-Apr-16 21:17:54   Additional Information  Earth MOID = 17.9386 au   Jupiter MOID = 13.8586 au   T_jup = 3.848  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 9.4   .41598 MPO466433 autocmod 2.6q [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ] 2021-Jan-17 20:21 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin