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103480 (2000 AS223)
Classification: Outer Main-belt Asteroid          SPK-ID: 2103480
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1674497297147448 6.9961e-08  
a 3.221952230193349 3.1613e-08 au
q 2.682437200093653 2.3465e-07 au
i .4763207069747677 8.2353e-06 deg
node 171.20690402 0.00062711 deg
peri 236.3871916971713 0.00062757 deg
M 289.7521107413987 2.6032e-05 deg
tp 2459612.699870783823
(2022-Feb-02.19987078)
0.00015598 TDB
period 2112.404444436837
5.78
3.109e-05
8.512e-08
d
yr
n .1704219099463102 2.5082e-09 deg/d
Q 3.761467260293044 3.6907e-08 au
  Orbit Determination Parameters
   # obs. used (total)      340  
   data-arc span      9745 days (26.68 yr)  
   first obs. used      1992-10-04  
   last obs. used      2019-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .648  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:49:58  

Additional Information
 Earth MOID = 1.69152 au 
 Jupiter MOID = 1.62872 au 
 T_jup = 3.166 
[ 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 15.5   n/a MPO436487  

103480 (2000 AS223)          Discovered 2000-Jan-09 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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