+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   11391 (1998 VA35) Classification: Main-belt Asteroid          SPK-ID: 2011391 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO250325 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1577754 n/a   a 2.3423473 n/a AU q 1.9727825 n/a AU i 2.51575 n/a deg node 359.81224 n/a deg peri 354.69937 n/a deg M 56.09589 n/a deg tp 2456196.4653539 (2012-Sep-25.96535390) n/a JED period 1309.4091669 3.58 n/a n/a d yr n 0.27493316 n/a deg/d Q 2.7119121 n/a AU   Orbit Determination Parameters    # obs. used (total)      667      first obs. used      1980-??-??      last obs. used      2013-01-10      # oppositions      14      planetary ephem.      DE403      condition code      0      fit RMS      0.55      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.545  [ 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 PDS3 (MPC 35588)   11391 (1998 VA35)          Discovered 1998-Nov-12 by Ueda, S., Kaneda, H. at Kushiro (399) Reference: 19990831/Numbers.arc Last Updated: 2004-04-19 Alternate Designations  1998 VA35 = 1980 VF4 = 1987 ST6 = 1993 FF74 = 1994 PX23  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-20 19:00 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin