+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   37595 (1991 UZ1) Classification: Main-belt Asteroid          SPK-ID: 2037595 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO250573 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1185571 n/a   a 2.9789502 n/a AU q 2.6257745 n/a AU i 11.10370 n/a deg node 28.48893 n/a deg peri 25.50664 n/a deg M 49.06439 n/a deg tp 2456144.5487797 (2012-Aug-05.04877970) n/a JED period 1877.9901124 5.14 n/a n/a d yr n 0.19169430 n/a deg/d Q 3.3321259 n/a AU   Orbit Determination Parameters    # obs. used (total)      727      first obs. used      1980-??-??      last obs. used      2013-01-18      # oppositions      17      planetary ephem.      DE403      condition code      0      fit RMS      0.54      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.221  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 12.7 mag n/a PDS3 (MPO 26213)   37595 (1991 UZ1)          Discovered 1991-Oct-29 by Ueda, S., Kaneda, H. at Kushiro (399) Reference: 20020328/Numbers.arc Last Updated: 2004-04-19 Alternate Designations  1991 UZ1 = 1999 GS2  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-23 09:44 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin