+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2020 SU5) Classification: Apollo [NEO]          SPK-ID: 54054686 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459117.5 (2020-Sep-25.0) TDB Reference: JPL 2 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .573010823054206 0.0020142   a 2.322890206261601 0.010952 au q .9918489773070868 2.5313e-06 au i 8.001008796077475 0.019656 deg node 187.4561349101602 0.00049759 deg peri 200.7004568177159 0.0036586 deg M 353.8517973339734 0.04718 deg tp 2459139.584477333126 (2020-Oct-17.08447733) 0.013285 TDB period 1293.127808531322 3.54 9.1453 0.02504 d yr n .2783947554332408 0.0019689 deg/d Q 3.653931435216116 0.017228 au   Orbit Determination Parameters    # obs. used (total)      24      data-arc span      7 days      first obs. used      2020-09-20      last obs. used      2020-09-27      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      8      norm. resid. RMS      .43962      source      ORB      producer      Otto Matic      solution date      2021-Mar-06 06:16:10   Additional Information  Earth MOID = .0114351 au   Jupiter MOID = 1.80401 au   T_jup = 3.325  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 26.8   .2773 E2020-SN0 autocmod 2.8 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Mar-07 22:31 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin