+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2020 KK3) Classification: Apollo [NEO]          SPK-ID: 54017187 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2458991.5 (2020-May-22.0) TDB Reference: JPL 3 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .5721940421194311 0.0020336   a 2.201526480483646 0.010113 au q .9418261447827434 0.00015052 au i 6.788461079578654 0.01875 deg node 59.10535235263951 0.00045441 deg peri 239.8306519893092 0.0023296 deg M 345.2198058741593 0.10927 deg tp 2459040.484867171137 (2020-Jul-09.98486717) 0.024605 TDB period 1193.120471318999 3.27 8.2215 0.02251 d yr n .3017297990051404 0.0020791 deg/d Q 3.461226816184548 0.0159 au   Orbit Determination Parameters    # obs. used (total)      25      data-arc span      11 days      first obs. used      2020-05-19      last obs. used      2020-05-30      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      8      norm. resid. RMS      .45611      source      ORB      producer      Otto Matic      solution date      2020-May-31 06:03:26   Additional Information  Earth MOID = .0433751 au   Jupiter MOID = 1.83913 au   T_jup = 3.423  [ 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 25.441   .31162 3 autocmod 2.8 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Jan-18 18:35 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin