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103293 (2000 AN45)
Classification: Main-belt Asteroid          SPK-ID: 2103293
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1265926897582748 3.5679e-08  
a 2.572979907352789 1.4232e-08 au
q 2.247259460187003 9.2144e-08 au
i 13.41541759666515 4.2681e-06 deg
node 97.0605488028522 3.0873e-05 deg
peri 350.2182909267297 4.9578e-05 deg
M 33.14009710242095 3.8217e-05 deg
tp 2459061.727217963917
(2020-Jul-31.22721796)
0.00015956 TDB
period 1507.485067970436
4.13
1.2507e-05
3.424e-08
d
yr
n .2388083355841639 1.9813e-09 deg/d
Q 2.898700354518576 1.6033e-08 au
  Orbit Determination Parameters
   # obs. used (total)      538  
   data-arc span      7712 days (21.11 yr)  
   first obs. used      1999-12-08  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58553  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:33:59  

Additional Information
 Earth MOID = 1.26453 au 
 Jupiter MOID = 2.30211 au 
 T_jup = 3.379 
[ 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 15.6   n/a MPO506278  

103293 (2000 AN45)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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