+ 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 3 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .5730108225757122 0.0020142   a 2.322890203407846 0.010952 au q .9918489772000527 2.5313e-06 au i 8.001008772633366 0.019656 deg node 187.4561349081426 0.00049759 deg peri 200.7004568016926 0.0036586 deg M 353.8517973112664 0.04718 deg tp 2459139.584477373993 (2020-Oct-17.08447737) 0.013285 TDB period 1293.12780614834 3.54 9.1453 0.02504 d yr n .278394755946268 0.0019689 deg/d Q 3.65393142961564 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.      DE441      SB-pert. ephem.      SB441-N16      condition code      8      norm. resid. RMS      .43962      source      ORB      producer      Otto Matic      solution date      2021-Apr-15 23:03:08   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-Jul-28 15:30 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin