+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   7468 Anfimov (1990 UP11) Classification: Main-belt Asteroid          SPK-ID: 2007468 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: JPL 1 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1246727731415875 6.7295e-08   a 3.040040910181455 3.1092e-08 AU q 2.661030579445257 2.0172e-07 AU i 4.383377418395694 6.6251e-06 deg node 59.1992752532896 7.7896e-05 deg peri 331.1303755494189 8.2066e-05 deg M 97.42505727101964 2.496e-05 deg tp 2455876.554954616719 (2011-Nov-11.05495462) 0.00013282 JED period 1936.054456845452 5.30 2.9702e-05 8.132e-08 d yr n .1859451828573939 2.8527e-09 deg/d Q 3.419051240917653 3.4969e-08 AU   Orbit Determination Parameters    # obs. used (total)      1228      data-arc span      14036 days (38.43 yr)      first obs. used      1974-11-17      last obs. used      2013-04-22      planetary ephem.      DE405      SB-pert. ephem.      SB405-CPV-2      condition code      0      fit RMS      .54861      data source      ORB      producer      Otto Matic      solution date      2013-Apr-29 13:26:29   Additional Information  Earth MOID = 1.66697 AU   T_jup = 3.224  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 12.1 mag n/a PDS3 (MPC 29081)   7468 Anfimov           Discovered 1990 Oct. 17 by L. I. Chernykh at the Crimean Astrophysical Observatory. Nikolaj Apollonovich Anfimov (b. 1935), co-chairman of the Russian-American cosmic committee, is a well-known scientist in space technology and the theory of heat-mass exchange. He received an award from NASA and is an officer of the Légion d´honneur. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20060413/MPCPages.arc Last Updated: 2006-04-17 Alternate Designations  1990 UP11 = 1974 VL3 = 1979 ST7 = 1981 AE3 = 1990 VV14 = 1990 WH14 = 1995 SA30  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-19 07:13 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin