+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   190726 (2001 OC95) Classification: Main-belt Asteroid          SPK-ID: 2190726 [ 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 24 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1327969051778473 3.7019e-08   a 2.326594834761667 8.0157e-09 au q 2.017630241102553 8.5322e-08 au i 4.507451544003187 3.579e-06 deg node 336.395797006216 5.0317e-05 deg peri 79.39894866380165 5.2822e-05 deg M 108.3956782453873 1.406e-05 deg tp 2458810.208554303909 (2019-Nov-22.70855430) 5.0883e-05 TDB period 1296.222531423404 3.55 6.6987e-06 1.834e-08 d yr n .2777300897591079 1.4353e-09 deg/d Q 2.635559428420782 9.0802e-09 au   Orbit Determination Parameters    # obs. used (total)      959      data-arc span      7139 days (19.55 yr)      first obs. used      2001-07-29      last obs. used      2021-02-13      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .48692      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 22:08:52   Additional Information  Earth MOID = 1.03416 au   Jupiter MOID = 2.68552 au   T_jup = 3.558  [ 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 15.79   n/a E2021B55   190726 (2001 OC95)          Discovered 2001-Jul-29 by NEAT at Palomar Reference: 20080917/Numbers.arc Last Updated: 2008-09-19 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-15 09:27 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin