+ 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 25 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .07006352197647106 3.8858e-08   a 2.232953959857695 8.4312e-09 au q 2.076505341018758 8.732e-08 au i 5.794145803585772 3.4803e-06 deg node 261.4965192374137 4.0816e-05 deg peri 287.6379279248299 4.7542e-05 deg M 22.01678092451264 2.4922e-05 deg tp 2459125.963430602070 (2020-Oct-03.46343060) 8.4282e-05 TDB period 1218.759684953752 3.34 6.9027e-06 1.89e-08 d yr n .2953822680914004 1.6729e-09 deg/d Q 2.389402578696633 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.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .49261      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 15:46:19   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 [ hide close-approach data ] Close-Approach Data   ...sorted by Date/Time (TDB) Date/Time (TDB) Time Uncertainty (days_HH:MM) Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified 1925-Jan-06 20:14 < 00:01 Iris 0.0158942242181793 0.0158822831090691 0.0159061661122531 5.61568722255086 5.6156871581442 2424157.342984993 0.245082134841303 621.015280830874 56.0035219443415 16.6144194528088 12676.8588646076 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:46:21 2021-Apr-13 15:46 1966-Oct-25 20:24 < 00:01 Iris 0.0435146001465426 0.0435078680730195 0.0435213322227074 6.17502022164039 6.17502020024602 2439424.349705584 0.207794923991702 336.079907349761 52.1325741147381 2.98352279686464 20400.6076314631 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:46:21 2021-Apr-13 15:46 1982-Mar-30 14:23 00:02 Thisb 0.0434627083958214 0.043460714236432 0.0434647026368394 2.56878128153271 2.5687812204623 2445059.099149097 2.36574476944735 146.275423098762 48.2421610002266 -51.02075936978 108292.299444326 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:46:21 2021-Apr-13 15:46 2199-Aug-09 06:01 00:06 Amphi 0.0151816633254602 0.0151601792614549 0.0152031615761239 3.16104716844329 3.1610470486527 2524448.751005133 6.27846920577123 1296.84118159845 31.4902110117533 -34.3512368666029 40685.3411379004 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:46:21 2021-Apr-13 15:46 Alternate Designations  2000 AV79 = 2002 TB289  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-23 06:37 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin