+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   16774 (1996 VP1) Classification: Main-belt Asteroid          SPK-ID: 2016774 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO234929 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.2893714 n/a   a 2.6474899 n/a AU q 1.8813820 n/a AU i 13.36599 n/a deg node 269.08623 n/a deg peri 82.86910 n/a deg M 333.65875 n/a deg tp 2456515.6287466 (2013-Aug-11.12874660) n/a JED period 1573.4389519 4.31 n/a n/a d yr n 0.22879820 n/a deg/d Q 3.4135978 n/a AU   Orbit Determination Parameters    # obs. used (total)      611      first obs. used      1996-??-??      last obs. used      2012-07-20      # oppositions      13      planetary ephem.      DE403      condition code      0      fit RMS      0.53      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.294  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 12.90 mag n/a IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 6 diameter diameter 8.59 km 0.8 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 6 geometric albedo albedo 0.1658   0.033 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 6 16774 (1996 VP1)          Discovered 1996-Nov-06 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905) Reference: 20000913/Numbers.arc Last Updated: 2004-04-19 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-Jun-18 21:38 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin