+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   43760 (1986 QD3) Classification: Main-belt Asteroid          SPK-ID: 2043760 [ 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 .1333385312227874 8.779e-08   a 2.294411955699774 1.6844e-08 AU q 1.988478435506763 2.0423e-07 AU i 6.763221113695739 1.4429e-05 deg node 5.8549306835091 5.3611e-05 deg peri 291.9501585398772 8.2088e-05 deg M 268.8004034144336 6.3868e-05 deg tp 2456722.085115182696 (2014-Mar-05.58511518) 0.00022631 JED period 1269.420543512501 3.48 1.3978e-05 3.827e-08 d yr n .2835939609137535 3.1229e-09 deg/d Q 2.600345475892786 1.9089e-08 AU   Orbit Determination Parameters    # obs. used (total)      544      data-arc span      9728 days (26.63 yr)      first obs. used      1986-08-29      last obs. used      2013-04-17      planetary ephem.      DE405      SB-pert. ephem.      SB405-CPV-2      condition code      0      fit RMS      .54282      data source      ORB      producer      Otto Matic      solution date      2013-Apr-29 16:00:02   Additional Information  Earth MOID = .985 AU   T_jup = 3.575  [ 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 14.857 mag .47628 1 autocmod 2.5c 43760 (1986 QD3)          Discovered 1986-Aug-29 by Debehogne, H. at La Silla (809) Reference: 20020822/Numbers.arc Last Updated: 2004-04-19 Alternate Designations  1986 QD3 = 2000 QV61  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-25 16:44 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin