+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   58333 (1994 UL1) Classification: Main-belt Asteroid          SPK-ID: 2058333 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO257246 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.2463727 n/a   a 2.2929864 n/a AU q 1.7280571 n/a AU i 3.10440 n/a deg node 356.24590 n/a deg peri 29.80005 n/a deg M 121.67535 n/a deg tp 2455971.8520393 (2012-Feb-14.35203930) n/a JED period 1268.2376985 3.47 n/a n/a d yr n 0.28385846 n/a deg/d Q 2.8579157 n/a AU   Orbit Determination Parameters    # obs. used (total)      337      first obs. used      1994-??-??      last obs. used      2013-03-13      # oppositions      10      planetary ephem.      DE403      condition code      0      fit RMS      0.50      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.554  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 15.9 mag n/a MPO257246   58333 (1994 UL1)          Discovered 1994-Oct-25 by Ueda, S., Kaneda, H. at Kushiro (399) Reference: 20030614/Numbers.arc Last Updated: 2004-04-19 Alternate Designations  1994 UL1 = 2001 TY115  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-24 04:06 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin