+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   103367 (2000 AZ105) Classification: Main-belt Asteroid          SPK-ID: 2103367 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ 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 .264637107570985 3.8555e-08   a 2.293824019874618 1.0617e-08 au q 1.68679306597815 9.1549e-08 au i 20.64506201344339 6.619e-06 deg node 265.5745647718188 1.2225e-05 deg peri 64.61310304526184 1.8316e-05 deg M 109.2857350440931 1.2734e-05 deg tp 2458815.288230341831 (2019-Nov-27.78823034) 4.3812e-05 TDB period 1268.932647257114 3.47 8.8103e-06 2.412e-08 d yr n .2837030009261444 1.9698e-09 deg/d Q 2.900854973771087 1.3427e-08 au   Orbit Determination Parameters    # obs. used (total)      949      data-arc span      7733 days (21.17 yr)      first obs. used      1999-12-08      last obs. used      2021-02-08      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .42744      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 15:46:26   Additional Information  Earth MOID = .764332 au   Jupiter MOID = 2.60132 au   T_jup = 3.467  [ hide covariance matrix ] Orbital Elements at Epoch 2457525.5 (2016-May-17.0) TDB Reference: JPL 24 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2649813363079792 3.8436e-08   q 1.685700128521037 9.1272e-08 au tp 2457547.330377836827 (2016-Jun-07.83037784) 4.1329e-05 TDB node 265.5856924406645 1.223e-05 deg peri 64.73267341358384 1.8325e-05 deg i 20.64181483726419 6.6182e-06 deg   Orbit Determination Parameters    # obs. used (total)      949      data-arc span      7733 days (21.17 yr)      first obs. used      1999-12-08      last obs. used      2021-02-08      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .42744      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 15:46:26   Additional Information  Jupiter MOID = 2.60132 au   T_jup = 3.467  Orbit Covariance (6×6)   e q tp node peri i e 1.477346990485014E-15 -3.496992090736676E-15 -3.055861891718989E-13 8.113755613205955E-15 -1.007717006086389E-13 -3.919448569311431E-15 q -3.496992090736676E-15 8.33062220399428E-15 7.572501371997089E-13 -2.280660681495241E-14 2.516825678517754E-13 1.084884123258156E-14 tp -3.055861891718989E-13 7.572501371997089E-13 1.708045708134382E-9 -4.859336409634422E-11 5.762865364253285E-10 -1.678834238754569E-11 node 8.113755613205955E-15 -2.280660681495241E-14 -4.859336409634422E-11 1.495780313242194E-10 -1.537815501405002E-10 -1.212380830260217E-12 peri -1.007717006086389E-13 2.516825678517754E-13 5.762865364253285E-10 -1.537815501405002E-10 3.358044055551479E-10 -3.856589989167901E-12 i -3.919448569311431E-15 1.084884123258156E-14 -1.678834238754569E-11 -1.212380830260217E-12 -3.856589989167901E-12 4.380038945995493E-11 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 15.4   n/a MPO532341   diameter diameter 2.152 km 0.410 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.418   0.128 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   103367 (2000 AZ105)          Discovered 2000-Jan-05 by LINEAR at Socorro Reference: 20051019/Numbers.arc Last Updated: 2005-10-26 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-15 15:52 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin