+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2020 KU7) Classification: TransNeptunian Object          SPK-ID: 54017445 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | 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 .8794375933937384 1.0053e-05   a 34.80310759635624 0.0029338 au q 4.195946409193374 1.4078e-05 au i 103.8367656173203 2.9728e-05 deg node 58.06990030268906 8.3287e-06 deg peri 230.401147650043 0.00031137 deg M 358.5508970496257 0.00019131 deg tp 2459302.371562739519 (2021-Mar-28.87156274) 0.001824 TDB period 74993.81776716022 205.32 9.4826 0.02596 d yr n .004800395695518838 6.0699e-07 deg/d Q 65.41026878351911 0.0055139 au   Orbit Determination Parameters    # obs. used (total)      39      data-arc span      438 days (1.20 yr)      first obs. used      2019-04-05      last obs. used      2020-06-16      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      3      norm. resid. RMS      .89793      source      ORB      producer      Otto Matic      solution date      2020-Jun-20 06:22:17   Additional Information  Earth MOID = 3.47183 au   Jupiter MOID = .265701 au   T_jup = -0.439  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 15.211   .35908 1 autocmod 2.8 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ] 2021-Jan-17 19:23 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin