+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   134761 (2000 CN77) Classification: Main-belt Asteroid          SPK-ID: 2134761 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 16 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .02479880993574772 5.8419e-08   a 2.408816035247956 1.9227e-08 au q 2.34908026421966 1.4686e-07 au i 14.63228883345916 1.106e-05 deg node 342.3884780866912 2.0377e-05 deg peri 260.6201431698843 0.00022671 deg M 66.65624670176474 0.00022556 deg tp 2458747.662066493745 (2019-Sep-21.16206649) 0.00085571 TDB period 1365.538273847064 3.74 1.6349e-05 4.476e-08 d yr n .2636323030227411 3.1564e-09 deg/d Q 2.468551806276251 1.9704e-08 au   Orbit Determination Parameters    # obs. used (total)      335      data-arc span      8964 days (24.54 yr)      first obs. used      1994-10-11      last obs. used      2019-04-27      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .59962      source      ORB      producer      Otto Matic      solution date      2019-Jul-13 13:00:03   Additional Information  Earth MOID = 1.38326 au   Jupiter MOID = 2.54901 au   T_jup = 3.476  [ 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 16.2   n/a MPO469414   134761 (2000 CN77)          Discovered 2000-Feb-08 by Comba, P. G. at Prescott Reference: 20060907/Numbers.arc Last Updated: 2006-09-10 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Oct-25 09:28 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin