+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2020 DZ3) Classification: Apollo [NEO]          SPK-ID: 54005702 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 5 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .6160250416989175 0.00034372   a 1.106435719131343 0.00051325 au q .4248436091162859 0.00018323 au i 15.53973565821763 0.012895 deg node 160.2570293909791 0.00025087 deg peri 121.6443435575991 0.0023847 deg M 30.37508192154785 0.0031563 deg tp 2458964.632371282503 (2020-Apr-25.13237128) 0.02123 TDB period 425.0966753488472 1.16 0.29579 0.0008098 d yr n .8468661856848754 0.00058926 deg/d Q 1.788027829146401 0.00082942 au   Orbit Determination Parameters    # obs. used (total)      66      data-arc span      3 days      first obs. used      2020-02-27      last obs. used      2020-03-01      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      7      norm. resid. RMS      .48666      source      ORB      producer      Otto Matic      solution date      2020-Mar-03 05:35:34   Additional Information  Earth MOID = .00749093 au   Jupiter MOID = 3.46077 au   T_jup = 5.403  [ 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 25.507   .26549 5 autocmod 2.8 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Jan-23 08:05 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin