+ View the NASA Portal + Near-Earth Object (NEO) Project Search JPL JPL Small-Body Database Browser Search: [ help ]   208930 (2002 UU76) Classification: Main-belt Asteroid          SPK-ID: 2208930 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2455200.5 (2010-Jan-04.0) TDB Reference: MPO152864 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.0828029 n/a   a 2.7823861 n/a AU q 2.5519965 n/a AU i 5.38819 n/a deg node 98.09181 n/a deg peri 255.09772 n/a deg M 253.10390 n/a deg tp 2455703.8659885 (2011-May-22.36598850) n/a JED period 1695.2139120 4.64 n/a n/a d yr n 0.21236258 n/a deg/d Q 3.0127757 n/a AU   Orbit Determination Parameters    # obs. used (total)      65      first obs. used      2001-??-??      last obs. used      2009-03-01      # oppositions      7      planetary ephem.      DE403      quality code      0      fit RMS      0.34      data source      MPC:mpu      producer      MPC   Additional Information  T_jup = 3.321  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 15.7 mag n/a MPO152864   208930 (2002 UU76)           Discovered 2002-Oct-31 by NEAT at Haleakala (608) Reference: 20090311/Numbers.arc Last Updated: 2009-03-12 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2010-Feb-10 06:39 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin