+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   35334 Yarkovsky (1997 FO1) Classification: Main-belt Asteroid          SPK-ID: 2035334 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ 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 .03684275239426168 6.2525e-08   a 3.019305681768918 3.7151e-08 AU q 2.908066150132918 1.9032e-07 AU i 4.172505609227295 7.2643e-06 deg node 131.8512342592358 8.4004e-05 deg peri 303.89716379 0.00014707 deg M 115.5526634994848 0.00012016 deg tp 2455785.413049923688 (2011-Aug-11.91304992) 0.00063705 JED period 1916.280380923106 5.25 3.5368e-05 9.683e-08 d yr n .1878639491297101 3.4673e-09 deg/d Q 3.130545213404917 3.852e-08 AU   Orbit Determination Parameters    # obs. used (total)      668      data-arc span      5920 days (16.21 yr)      first obs. used      1997-02-03      last obs. used      2013-04-20      planetary ephem.      DE405      SB-pert. ephem.      SB405-CPV-2      condition code      0      fit RMS      .57011      data source      ORB      producer      Otto Matic      solution date      2013-Apr-29 15:18:18   Additional Information  Earth MOID = 1.92525 AU   T_jup = 3.242  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 14.3 mag n/a PDS3 (MPO 24178)   35334 Yarkovsky           Discovered 1997 Mar. 31 by P. Sicoli and F. Manca at Sormano. Ivan Osipovich Yarkovsky (1844-1902) was a talented Russian engineer who put forward the idea that asymmetric heating of the planets by the sun can produce an additional force. The "Yarkovsky Effect" is indeed noticeable in the motions of some artificial earth satellites and small minor planets. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20060809/MPCPages.arc Last Updated: 2007-08-08 [ show close-approach data ] Alternate Designations  1997 FO1 = 2000 VE17  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2013-May-21 19:02 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin