+ 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 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 19 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .02481407018292752 3.9994e-08   a 2.407818855296281 1.3792e-08 au q 2.348071069233183 9.0836e-08 au i 14.63575393982347 1.0152e-05 deg node 342.3859606665707 1.3625e-05 deg peri 259.6576573601036 0.00021815 deg M 120.3662014381461 0.0002168 deg tp 2458744.214993868731 (2019-Sep-17.71499387) 0.00082233 TDB period 1364.690421768174 3.74 1.1726e-05 3.21e-08 d yr n .2637960919616938 2.2666e-09 deg/d Q 2.467566641359379 1.4134e-08 au   Orbit Determination Parameters    # obs. used (total)      467      data-arc span      9554 days (26.16 yr)      first obs. used      1994-10-11      last obs. used      2020-12-07      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .56177      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 18:09:49   Additional Information  Earth MOID = 1.38094 au   Jupiter MOID = 2.54812 au   T_jup = 3.477  [ 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 16.22   n/a E2021B55   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 ] 2021-Apr-19 13:55 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin