+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   48560 (1993 UX2) Classification: Main-belt Asteroid          SPK-ID: 2048560 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO257194 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1927295 n/a   a 2.7285640 n/a AU q 2.2026892 n/a AU i 14.39933 n/a deg node 106.43728 n/a deg peri 300.59166 n/a deg M 91.91106 n/a deg tp 2455980.1946426 (2012-Feb-22.69464260) n/a JED period 1646.2646461 4.51 n/a n/a d yr n 0.21867687 n/a deg/d Q 3.2544388 n/a AU   Orbit Determination Parameters    # obs. used (total)      337      first obs. used      1993-??-??      last obs. used      2013-03-16      # oppositions      12      planetary ephem.      DE403      condition code      0      fit RMS      0.55      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.283  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 14.4 mag n/a MPO257194   48560 (1993 UX2)          Discovered 1993-Oct-20 by McNaught, R. H. at Siding Spring (413) Reference: 20021120/Numbers.arc Last Updated: 2004-04-19 Alternate Designations  1993 UX2 = 1998 XA88  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-26 03:16 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin