+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   16592 (1992 TM1) Classification: Main-belt Asteroid          SPK-ID: 2016592 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO250376 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1019391 n/a   a 2.6156619 n/a AU q 2.3490237 n/a AU i 12.21279 n/a deg node 269.23682 n/a deg peri 244.19690 n/a deg M 175.55815 n/a deg tp 2455646.9894714 (2011-Mar-26.48947140) n/a JED period 1545.1506541 4.23 n/a n/a d yr n 0.23298699 n/a deg/d Q 2.8823001 n/a AU   Orbit Determination Parameters    # obs. used (total)      787      first obs. used      1992-??-??      last obs. used      2012-07-20      # oppositions      13      planetary ephem.      DE403      condition code      0      fit RMS      0.50      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.368  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 12.6 mag n/a PDS3 (MPO 2878)   16592 (1992 TM1)          Discovered 1992-Oct-03 by Holt, H. E. at Palomar (675) Reference: 20000913/Numbers.arc Last Updated: 2004-04-19 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-24 23:48 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin