+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2020 BS60) Classification: TransNeptunian Object          SPK-ID: 54124623 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ] [ show orbit diagram ] Orbital Elements at Epoch 2459076.5 (2020-Aug-15.0) TDB Reference: JPL 2 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .5411754865898338 1.8546   a 67.56053906460427 194.56 au q 30.99843146204558 36.032 au i 21.31892424175738 0.44883 deg node 162.5339794087657 1.1055 deg peri 78.83184430981537 118.96 deg M 303.3296176512886 389.41 deg tp 2491005.971352460154 (2108-Jan-16.47135246) 81482 TDB period 202832.7533799853 555.33 8.7616e+05 2399 d yr n .00177486127857062 0.0076667 deg/d Q 104.122646667163 299.85 au   Orbit Determination Parameters    # obs. used (total)      5      data-arc span      355 days      first obs. used      2020-01-26      last obs. used      2021-01-15      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      9      norm. resid. RMS      .082213      source      ORB      producer      Otto Matic      solution date      2021-Apr-15 22:19:06   Additional Information  Earth MOID = 30.0546 au   Jupiter MOID = 26.005 au   T_jup = 5.722  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 6.48   .15474 E2021D90 autocmod 2.8 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ] 2021-Apr-20 05:38 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin