+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   15762 Ruhmann (1992 SR24) Classification: Main-belt Asteroid          SPK-ID: 2015762 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO250367 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.2182951 n/a   a 2.5430417 n/a AU q 1.9879082 n/a AU i 4.19058 n/a deg node 272.96342 n/a deg peri 57.35672 n/a deg M 42.68730 n/a deg tp 2456224.8594351 (2012-Oct-24.35943510) n/a JED period 1481.2509428 4.06 n/a n/a d yr n 0.24303782 n/a deg/d Q 3.0981752 n/a AU   Orbit Determination Parameters    # obs. used (total)      809      first obs. used      1992-??-??      last obs. used      2012-12-02      # oppositions      14      planetary ephem.      DE403      condition code      0      fit RMS      0.60      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.407  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 14.1 mag n/a PDS3 (MPO 1695)   15762 Rühmann           Discovered 1992 Sept. 21 by F. Borngen at Tautenburg. Heinz Rühmann (1902-1994), German actor, inspired comic, brilliant character performer, stage director and orator, performed in renowned theaters beginning in 1920. He played starring roles brilliantly in more than 100 feature films and in television films from 1968 until he was a very advanced age. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20001013/MPCPages.arc Last Updated: 2013-03-29 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-18 22:02 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin