+ View the NASA Portal + Near-Earth Object (NEO) Project Search JPL JPL Small-Body Database Browser Search: [ help ]   1464 Armisticia (1939 VO) Classification: Main-belt Asteroid          SPK-ID: 2001464 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2455200.5 (2010-Jan-04.0) TDB Reference: MPO57621 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.0514007 n/a   a 3.0013436 n/a AU q 2.8470724 n/a AU i 11.55566 n/a deg node 87.00479 n/a deg peri 54.58481 n/a deg M 93.62957 n/a deg tp 2454706.5505264 (2008-Aug-28.05052641) n/a JED period 1899.2056731 5.20 n/a n/a d yr n 0.18955293 n/a deg/d Q 3.1556148 n/a AU   Orbit Determination Parameters    # obs. used (total)      461      first obs. used      1939-??-??      last obs. used      2004-01-29      # oppositions      24      planetary ephem.      DE403      quality code      0      fit RMS      0.61      data source      MPC:mpn      producer      MPC   Additional Information  T_jup = 3.220  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 11.0 mag n/a PDS3 (MPC 17262)   1464 Armisticia (1939 VO)           Discovered 1939-Nov-11 by Van Biesbroeck, G. at Williams Bay Reference: DISCOVERY.DB Last Updated: 2003-08-29 Alternate Designations  1939 VO = 1937 LJ = 1955 YN = 1974 HF1 = A908 YD  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2010-Feb-10 06:12 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin