+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   34993 Euaimon (1973 SR1) Classification: Jupiter Trojan          SPK-ID: 2034993 [ 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 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .05584599917802461 6.7334e-08   a 5.146854562358915 1.4394e-07 au q 4.859423326700007 3.58e-07 au i 8.892595150047105 8.1814e-06 deg node 40.32432010159251 4.1217e-05 deg peri 47.75860913632301 9.2698e-05 deg M 258.2830758224269 8.5857e-05 deg tp 2460205.541460994870 (2023-Sep-18.04146100) 0.001046 TDB period 4264.923752519469 11.68 0.00017891 4.898e-07 d yr n .08440948089337658 3.541e-09 deg/d Q 5.434285798017823 1.5198e-07 au   Orbit Determination Parameters    # obs. used (total)      484      data-arc span      16346 days (44.75 yr)      first obs. used      1973-09-20      last obs. used      2018-06-22      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .5771      source      ORB      producer      Otto Matic      solution date      2019-Jul-13 01:44:48   Additional Information  Earth MOID = 3.88323 au   Jupiter MOID = .00509409 au   T_jup = 2.973  [ 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 12.3   n/a MPO493096   34993 Euaimon           Discovered 1973 Sept. 20 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels. Euaimon was the father of the Greek hero Eurypylos. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20030318/MPCPages.arc Last Updated: 2003-10-02 Alternate Designations  1973 SR1 = 1998 QT6  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Aug-14 21:08 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin