+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   8687 Caussols (1992 PV) Classification: Main-belt Asteroid          SPK-ID: 2008687 [ 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 24 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .0715501590181063 4.2885e-08   a 2.319507867453615 7.3528e-09 au q 2.15354671069356 1.0024e-07 au i 2.521979008210645 4.6878e-06 deg node 202.222940376057 7.1947e-05 deg peri 173.99673843 7.5322e-05 deg M 264.4035380905354 2.281e-05 deg tp 2459343.134839181035 (2021-May-08.63483918) 8.2211e-05 TDB period 1290.304469866164 3.53 6.1353e-06 1.68e-08 d yr n .2790039160581539 1.3267e-09 deg/d Q 2.485469024213669 7.8789e-09 au   Orbit Determination Parameters    # obs. used (total)      1404      data-arc span      15254 days (41.76 yr)      first obs. used      1978-09-06      last obs. used      2020-06-11      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .52034      source      ORB      producer      Otto Matic      solution date      2020-Jun-23 16:51:14   Additional Information  Earth MOID = 1.15447 au   Jupiter MOID = 2.80254 au   T_jup = 3.574  [ 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 15.2   n/a MPO365353   diameter diameter 2.960 km 0.131 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.202   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   8687 Caussols           Discovered 1992 Aug. 8 by E. W. Elst at Caussols. The observatory at Caussols, in the French Alps-Maritimes, is situated above the northern part of a 1100-m high, open and flat plain, the Plateau de Caussols, about 10 km from the Route Napoléon. Down the hill lies a tiny village Hamlet of Caussols, with only a few inhabitants. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20021120/MPCPages.arc Last Updated: 2003-10-02 Alternate Designations  1992 PV = 1978 RE12 = 1994 BC4  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Sep-21 06:45 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin