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103476 (2000 AH215)
Classification: Main-belt Asteroid          SPK-ID: 2103476
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09604748966029221 4.6138e-08  
a 2.886601554448428 1.9927e-08 au
q 2.609350721494159 1.2783e-07 au
i 1.660219739905393 3.8392e-06 deg
node 256.0482944594897 0.00019638 deg
peri 150.1491878541779 0.00019882 deg
M 131.3245145593969 2.9397e-05 deg
tp 2458547.035510838906
(2019-Mar-04.53551084)
0.00014674 TDB
period 1791.342742726024
4.90
1.8549e-05
5.078e-08
d
yr
n .2009665662597657 2.0809e-09 deg/d
Q 3.163852387402697 2.184e-08 au
  Orbit Determination Parameters
   # obs. used (total)      799  
   data-arc span      7918 days (21.68 yr)  
   first obs. used      1998-08-17  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54127  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:33:31  

Additional Information
 Earth MOID = 1.61805 au 
 Jupiter MOID = 2.17335 au 
 T_jup = 3.285 
[ 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 15.26   n/a E2021B55  

103476 (2000 AH215)          Discovered 2000-Jan-07 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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