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213762 (2003 AW66)
Classification: Main-belt Asteroid          SPK-ID: 2213762
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 .1591607775835862 5.478e-08  
a 3.064317337960443 2.9839e-08 au
q 2.576598207687794 1.5971e-07 au
i 13.15694275408688 6.9048e-06 deg
node 72.47878356839996 2.5159e-05 deg
peri 30.63251922549292 3.6107e-05 deg
M 135.5291386635778 2.4409e-05 deg
tp 2458462.885896543635
(2018-Dec-10.38589654)
0.00012907 TDB
period 1959.291410413524
5.36
2.8618e-05
7.835e-08
d
yr
n .1837398960086387 2.6837e-09 deg/d
Q 3.552036468233092 3.4588e-08 au
  Orbit Determination Parameters
   # obs. used (total)      344  
   data-arc span      6795 days (18.60 yr)  
   first obs. used      2001-10-15  
   last obs. used      2020-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59941  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:44:00  

Additional Information
 Earth MOID = 1.60229 au 
 Jupiter MOID = 1.71532 au 
 T_jup = 3.174 
[ 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 15.45   n/a MPCxxxxx  

213762 (2003 AW66)          Discovered 2003-Jan-07 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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