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103482 (2000 AB227)
Classification: Main-belt Asteroid          SPK-ID: 2103482
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08096665032362896 3.8156e-08  
a 2.707197165444381 1.6081e-08 au
q 2.488004479192726 1.048e-07 au
i 2.727438490061671 4.0363e-06 deg
node 153.2728837044094 8.6425e-05 deg
peri 211.2454067118633 9.1907e-05 deg
M 22.08906918927499 2.851e-05 deg
tp 2459100.671815824670
(2020-Sep-08.17181582)		 0.00012917 TDB
period 1626.965174275789
4.45		 1.4496e-05
3.969e-08		 d
yr
n .2212708702632476 1.9715e-09 deg/d
Q 2.926389851696036 1.7383e-08 au
   Orbit Determination Parameters
   # obs. used (total)      520  
   data-arc span      7666 days (20.99 yr)  
   first obs. used      2000-01-10  
   last obs. used      2021-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54339  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:34:45  

Additional Information
 Earth MOID = 1.4844 au 
 Jupiter MOID = 2.45609 au 
 T_jup = 3.358 
[ 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 15.9   n/a MPO436487  

103482 (2000 AB227)          Discovered 2000-Jan-10 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 AB227 = 2000 ER175 = 2000 EU204 = 2002 RP89 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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