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215827 (2005 AW53)
Classification: Main-belt Asteroid          SPK-ID: 2215827
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1721892918448724 3.7935e-08  
a 2.289370675912669 1.1669e-08 au
q 1.89516556045685 8.5618e-08 au
i 2.616993184547321 4.0155e-06 deg
node 268.7497447995575 0.00012315 deg
peri 204.5274609720369 0.00012516 deg
M 226.8864879053505 2.2611e-05 deg
tp 2459668.334496251939
(2022-Mar-29.83449625)
8.1162e-05 TDB
period 1265.239088056996
3.46
9.6738e-06
2.649e-08
d
yr
n .284531203152161 2.1755e-09 deg/d
Q 2.683575791368489 1.3679e-08 au
  Orbit Determination Parameters
   # obs. used (total)      356  
   data-arc span      6757 days (18.50 yr)  
   first obs. used      2000-11-26  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6131  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 03:39:43  

Additional Information
 Earth MOID = .911958 au 
 Jupiter MOID = 2.42215 au 
 T_jup = 3.578 
[ 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 17.1   n/a MPO418156  

215827 (2005 AW53)          Discovered 2005-Jan-13 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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