+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   7024 (1992 PA4) Classification: Main-belt Asteroid          SPK-ID: 2007024 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO256916 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1749349 n/a   a 3.1152734 n/a AU q 2.5703034 n/a AU i 0.31560 n/a deg node 254.14351 n/a deg peri 114.31738 n/a deg M 247.41822 n/a deg tp 2457028.5703510 (2015-Jan-06.07035100) n/a JED period 2008.3651757 5.50 n/a n/a d yr n 0.17925027 n/a deg/d Q 3.6602434 n/a AU   Orbit Determination Parameters    # obs. used (total)      1227      first obs. used      1954-??-??      last obs. used      2013-03-13      # oppositions      22      planetary ephem.      DE403      condition code      0      fit RMS      0.55      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.194  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 12.4 mag n/a PDS3 (MPC 28116)   7024 (1992 PA4)          Discovered 1992-Aug-02 by Holt, H. E. at Palomar (675) Reference: DISCOVERY.DB Last Updated: 2003-08-29 Alternate Designations  1992 PA4 = 1954 US = 1970 PB = 1987 SN25 = 1987 UW3 = 1995 DN13  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-19 06:43 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin