+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   135069 Gagnereau (2001 PV28) Classification: Main-belt Asteroid          SPK-ID: 2135069 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO257623 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1560412 n/a   a 2.7971431 n/a AU q 2.3606735 n/a AU i 9.81479 n/a deg node 168.38177 n/a deg peri 180.27188 n/a deg M 156.76539 n/a deg tp 2455656.4225598 (2011-Apr-04.92255980) n/a JED period 1708.7182221 4.68 n/a n/a d yr n 0.21068424 n/a deg/d Q 3.2336127 n/a AU   Orbit Determination Parameters    # obs. used (total)      315      first obs. used      1995-??-??      last obs. used      2013-03-03      # oppositions      10      planetary ephem.      DE403      condition code      0      fit RMS      0.53      data source      MPC:mpu      producer      MPCLINUX   Additional Information  T_jup = 3.287  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 15.2 mag n/a MPO257623   135069 Gagnereau           Discovered 2001 Aug. 15 at Pises Observatory. Eric Gagnereau (b. 1955), an animator and a popularizer of astronomy, specializes in building both mechanical and optical parts of telescopes. He is a cofounder of the Astronomical Society of Montpellier and of the Pises observatory. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20070926/MPCPages.arc Last Updated: 2007-09-30 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-22 13:57 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin