+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   103339 (2000 AV79) Classification: Main-belt Asteroid          SPK-ID: 2103339 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 24 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .07006352231035202 3.8858e-08   a 2.232953959290498 8.4311e-09 au q 2.07650533974576 8.732e-08 au i 5.794145803708141 3.4803e-06 deg node 261.4965191543408 4.0816e-05 deg peri 287.637928285862 4.7542e-05 deg M 22.0167806868422 2.4922e-05 deg tp 2459125.963431435090 (2020-Oct-03.46343144) 8.4282e-05 TDB period 1218.759684489383 3.34 6.9027e-06 1.89e-08 d yr n .2953822682039463 1.6729e-09 deg/d Q 2.389402578835237 9.0219e-09 au   Orbit Determination Parameters    # obs. used (total)      1147      data-arc span      7468 days (20.45 yr)      first obs. used      1999-12-07      last obs. used      2020-05-18      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .49261      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 19:49:19   Additional Information  Earth MOID = 1.08373 au   Jupiter MOID = 2.5958 au   T_jup = 3.631  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 15.49   n/a E2021B55   diameter diameter 4.049 km 0.065 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.090   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   103339 (2000 AV79)          Discovered 2000-Jan-05 by LINEAR at Socorro Reference: 20051019/Numbers.arc Last Updated: 2005-10-26 [ show close-approach data ] Alternate Designations  2000 AV79 = 2002 TB289  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Mar-04 23:36 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin