+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   7659 (1993 CP1) Classification: Main-belt Asteroid          SPK-ID: 2007659 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO256921 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1261737 n/a   a 2.5702437 n/a AU q 2.2459465 n/a AU i 13.02713 n/a deg node 164.46090 n/a deg peri 63.31491 n/a deg M 262.01448 n/a deg tp 2456810.1559644 (2014-Jun-01.65596440) n/a JED period 1505.0810281 4.12 n/a n/a d yr n 0.23918978 n/a deg/d Q 2.8945409 n/a AU   Orbit Determination Parameters    # obs. used (total)      700      first obs. used      1953-??-??      last obs. used      2013-03-05      # oppositions      18      planetary ephem.      DE403      condition code      0      fit RMS      0.54      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.383  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 13.3 mag n/a PDS3 (MPC 29901)   7659 (1993 CP1)          Discovered 1993-Feb-15 by Ueda, S., Kaneda, H. at Kushiro (399) Reference: DISCOVERY.DB Last Updated: 2003-08-29 Alternate Designations  1993 CP1 = 1985 HE = 1989 ED1  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-Jun-20 11:40 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin