+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   175046 Corporon (2004 FD92) Classification: Main-belt Asteroid          SPK-ID: 2175046 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO224150 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1323628 n/a   a 2.6307211 n/a AU q 2.2825115 n/a AU i 10.87481 n/a deg node 140.22064 n/a deg peri 92.08772 n/a deg M 2.75884 n/a deg tp 2456388.5564165 (2013-Apr-06.05641650) n/a JED period 1558.5137493 4.27 n/a n/a d yr n 0.23098930 n/a deg/d Q 2.9789307 n/a AU   Orbit Determination Parameters    # obs. used (total)      107      first obs. used      2000-??-??      last obs. used      2012-02-14      # oppositions      6      planetary ephem.      DE403      condition code      1      fit RMS      0.50      data source      MPC:mpu      producer      MPCLINUX   Additional Information  T_jup = 3.362   MPC critical-list numbered object  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 16.1 mag n/a MPO224150   175046 Corporon           Discovered 2004 Mar. 27 by B. Christophe at Saint-Sulpice. Serge Corporon (b. 1948), a retired electronics engineer, works with the discoverer in constructing a very sensitive CCD camera for the Meudon Observatory, with a view to the observation of solar-system satellites and planetary atmospheres during stellar occultations. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20080819/MPCPages.arc Last Updated: 2008-08-25 Alternate Designations  2004 FD92 = 2000 HA81  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-25 05:24 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin