+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2011 UQ62) Classification: TransNeptunian Object          SPK-ID: 3582498 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 13 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .7187981428297653 8.7057e-06   a 52.17884915855729 0.0016929 au q 14.67278928839185 2.1965e-05 au i 16.1404443619632 1.4639e-05 deg node 252.6655633270778 3.4439e-05 deg peri 148.0770433886371 0.00010131 deg M 4.519198702482811 0.00021548 deg tp 2457272.279678899354 (2015-Sep-06.77967890) 0.0043468 TDB period 137670.2722220254 376.92 6.6997 0.01834 d yr n .002614943619922652 1.2726e-07 deg/d Q 89.68490902872274 0.0029097 au   Orbit Determination Parameters    # obs. used (total)      152      data-arc span      6295 days (17.23 yr)      first obs. used      2002-10-05      last obs. used      2019-12-30      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      2      norm. resid. RMS      .45014      source      ORB      producer      Otto Matic      solution date      2020-Feb-22 04:05:33   Additional Information  Earth MOID = 13.693 au   Jupiter MOID = 9.77809 au   T_jup = 4.329  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 9.6   n/a MPO456806   [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ] 2021-Jan-17 19:48 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin