+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   11088 (1993 UN) Classification: Main-belt Asteroid          SPK-ID: 2011088 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO253442 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1579273 n/a   a 2.1651479 n/a AU q 1.8232119 n/a AU i 0.57434 n/a deg node 120.60214 n/a deg peri 187.95537 n/a deg M 100.40286 n/a deg tp 2456075.9561667 (2012-May-28.45616670) n/a JED period 1163.6698397 3.19 n/a n/a d yr n 0.30936610 n/a deg/d Q 2.5070839 n/a AU   Orbit Determination Parameters    # obs. used (total)      884      first obs. used      1993-??-??      last obs. used      2013-02-05      # oppositions      14      planetary ephem.      DE403      condition code      0      fit RMS      0.53      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.677  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 14.9 mag n/a PDS3 (MPC 35234)   11088 (1993 UN)          Discovered 1993-Oct-19 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905) Reference: 19990728/Numbers.arc Last Updated: 2004-04-19 Alternate Designations  1993 UN = 1995 BL1  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-Jun-20 01:45 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin