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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1719024630056045 3.7719e-08  
a 2.29027769095984 1.1607e-08 au
q 1.896573314917055 8.4992e-08 au
i 2.618788605682709 4.0177e-06 deg
node 268.7812279455827 0.00012297 deg
peri 204.286822835888 0.000125 deg
M 170.2753042658345 2.2471e-05 deg
tp 2458401.702738879355
(2018-Oct-10.20273888)		 7.6956e-05 TDB
period 1265.991066249326
3.47		 9.6238e-06
2.635e-08		 d
yr
n .2843621962250886 2.1617e-09 deg/d
Q 2.683982067002626 1.3602e-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 = .913482 au 
 Jupiter MOID = 2.42275 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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