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103477 (2000 AA219)
Classification: Main-belt Asteroid          SPK-ID: 2103477
[ 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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1745998871171387 7.6117e-08  
a 2.799422737408854 1.6492e-08 au
q 2.310643843464117 2.1539e-07 au
i 7.810206248975297 5.2126e-06 deg
node 302.6465886609145 5.7428e-05 deg
peri 72.95162358059052 5.8643e-05 deg
M 245.6337820420489 1.4735e-05 deg
tp 2459743.996077503040
(2022-Jun-13.49607750)		 7.284e-05 TDB
period 1710.807539102428
4.68		 1.5118e-05
4.139e-08		 d
yr
n .2104269426991614 1.8595e-09 deg/d
Q 3.288201631353591 1.9372e-08 au
   Orbit Determination Parameters
   # obs. used (total)      499  
   data-arc span      9804 days (26.84 yr)  
   first obs. used      1993-07-20  
   last obs. used      2020-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55058  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:48:24  

Additional Information
 Earth MOID = 1.32461 au 
 Jupiter MOID = 2.2672 au 
 T_jup = 3.290 
[ 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 15.54   n/a E2021B55  

103477 (2000 AA219)          Discovered 2000-Jan-08 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 2000 AA219 = 1993 OA5 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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