+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   5722 Johnscherrer (1986 JS) Classification: Main-belt Asteroid          SPK-ID: 2005722 [ 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 .1550492165861523 6.0459e-08   a 2.219419848950135 1.5277e-08 AU q 1.87530054009466 1.3753e-07 AU i 6.391512063262564 7.3361e-06 deg node 128.6294385653137 6.3394e-05 deg peri 141.727519892863 7.1e-05 deg M 18.73726993612155 3.6686e-05 deg tp 2456337.641872699716 (2013-Feb-14.14187270) 0.00012278 JED period 1207.695993346307 3.31 1.2469e-05 3.414e-08 d yr n .298088262264169 3.0777e-09 deg/d Q 2.56353915780561 1.7645e-08 AU   Orbit Determination Parameters    # obs. used (total)      954      data-arc span      29234 days (80.04 yr)      first obs. used      1933-03-28      last obs. used      2013-04-11      planetary ephem.      DE405      SB-pert. ephem.      SB405-CPV-2      condition code      0      fit RMS      .54172      data source      ORB      producer      Otto Matic      solution date      2013-Apr-29 13:18:14   Additional Information  Earth MOID = .864066 AU   T_jup = 3.627  [ 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 13.3 mag n/a PDS3 (MPC 28114)   5722 Johnscherrer           Discovered 1986 May 2 by INAS at Palomar. John Randell Scherrer (b. 1960) helped further the exploration of the planets through his role as project manager of the imaging and spectroscopic remote-sensing suite on NASA's New Horizons Pluto Kuiper Belt mission. He also served as the deputy payload manager for New Horizons. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20051215/MPCPages.arc Last Updated: 2006-03-22 Alternate Designations  1986 JS = 1933 FV1 = 1982 BA10  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-18 10:41 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin