+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2016 GB277) Classification: TransNeptunian Object          SPK-ID: 54017342 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 2 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .4972964166425084 0.024174   a 79.38276596688337 2.6449 au q 39.90600090838139 0.5966 au i 31.3095316171587 0.0071558 deg node 36.98738718156542 0.0073275 deg peri 256.141416355782 0.81011 deg M 316.1796108842934 3.4043 deg tp 2490646.216629526738 (2107-Jan-21.71662953) 872.25 TDB period 258337.6874344552 707.29 12911 35.35 d yr n .001393524899812918 6.9644e-05 deg/d Q 118.8595310253853 3.9601 au   Orbit Determination Parameters    # obs. used (total)      14      data-arc span      701 days (1.92 yr)      first obs. used      2016-04-10      last obs. used      2018-03-12      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      7      norm. resid. RMS      .15346      source      ORB      producer      Otto Matic      solution date      2021-Apr-15 17:02:30   Additional Information  Earth MOID = 39.0301 au   Jupiter MOID = 35.5169 au   T_jup = 5.856  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 7.2   .1071 E2020L26 autocmod 2.8 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ] 2021-Apr-23 03:30 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin