+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   58096 Oineus (1973 SC2) Classification: Jupiter Trojan          SPK-ID: 2058096 [ 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 42 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1153057691760264 6.1043e-08   a 5.217799570234797 1.3615e-07 au q 4.616157177382534 4.175e-07 au i 3.591335481653835 5.6479e-06 deg node 41.25630718434795 8.9391e-05 deg peri 26.12863258967041 9.4173e-05 deg M 311.9449405901552 3.2039e-05 deg tp 2459781.620416262378 (2022-Jul-21.12041626) 0.00039824 TDB period 4353.409452066929 11.92 0.00017039 4.665e-07 d yr n .08269380676542562 3.2367e-09 deg/d Q 5.819441963087061 1.5185e-07 au   Orbit Determination Parameters    # obs. used (total)      573      data-arc span      17276 days (47.30 yr)      first obs. used      1973-09-19      last obs. used      2021-01-06      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .51923      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 05:42:22   Additional Information  Earth MOID = 3.63 au   Jupiter MOID = .0592947 au   T_jup = 2.983  [ 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 12.7   n/a MPO452958   diameter diameter 13.246 km 0.847 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)   geometric albedo albedo 0.101   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)   58096 Oineus           Discovered 1973 Sept. 29 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels. Oineus was the grandfather of the Greek hero Diomedes. Diomedes met the Lykier Glaukos, and they found out that their grandfathers Bellerophon and Oineus were friends. They therefore avoided fighting each other. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20031110/MPCPages.arc Last Updated: 2003-11-12 Alternate Designations  1973 SC2 = 2000 AV135  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Mar-07 22:18 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin