+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   204482 (2005 AM67) Classification: Main-belt Asteroid          SPK-ID: 2204482 [ 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 19 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .08592860169289744 4.4852e-08   a 2.604884989311966 1.7047e-08 au q 2.381050864609571 1.1976e-07 au i 3.217790109173134 3.617e-06 deg node 103.2926153587843 8.8222e-05 deg peri 87.42955413275872 9.0839e-05 deg M 226.7386581862415 2.3474e-05 deg tp 2459768.937783925883 (2022-Jul-08.43778393) 0.00010268 TDB period 1535.611148950553 4.20 1.5074e-05 4.127e-08 d yr n .234434348986087 2.3013e-09 deg/d Q 2.828719114014362 1.8512e-08 au   Orbit Determination Parameters    # obs. used (total)      396      data-arc span      7262 days (19.88 yr)      first obs. used      2001-02-20      last obs. used      2021-01-08      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .53798      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 12:29:28   Additional Information  Earth MOID = 1.38297 au   Jupiter MOID = 2.12867 au   T_jup = 3.405  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 16.4   n/a MPO436990   204482 (2005 AM67)          Discovered 2005-Jan-13 by Lowe, A. at Mayhill Reference: 20090111/Numbers.arc Last Updated: 2009-02-03 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Mar-08 01:10 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin