+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   150375 (2000 CG118) Classification: Main-belt Asteroid          SPK-ID: 2150375 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 19 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .09141290992763036 4.5949e-08   a 2.272726488368384 1.1054e-08 au q 2.064969946597026 1.0715e-07 au i 4.251886626109737 5.3875e-06 deg node 338.0672218308868 5.876e-05 deg peri 150.4122244120756 6.6443e-05 deg M 38.39462654676101 2.9064e-05 deg tp 2459067.028932415094 (2020-Aug-05.52893241) 0.00010109 TDB period 1251.466380902193 3.43 9.1305e-06 2.5e-08 d yr n .2876625417140434 2.0987e-09 deg/d Q 2.480483030139743 1.2065e-08 au   Orbit Determination Parameters    # obs. used (total)      431      data-arc span      8187 days (22.41 yr)      first obs. used      1998-09-13      last obs. used      2021-02-11      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .52792      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 19:18:17   Additional Information  Earth MOID = 1.08082 au   Jupiter MOID = 2.54613 au   T_jup = 3.602  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 16.7   n/a MPO502899   150375 (2000 CG118)          Discovered 2000-Feb-03 by LINEAR at Socorro Reference: 20070303/Numbers.arc Last Updated: 2007-03-07 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-20 23:12 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin