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266200 (2006 WK10)
Classification: Main-belt Asteroid          SPK-ID: 2266200
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0760075866329082 1.0752e-07  
a 2.679020415829521 2.6937e-08 au
q 2.475394539482029 2.8605e-07 au
i 6.228484441454725 1.2188e-05 deg
node 196.2958938771302 6.8477e-05 deg
peri 171.632723112307 9.6382e-05 deg
M 79.42806922409117 6.2831e-05 deg
tp 2458647.126509307539
(2019-Jun-12.62650931)
0.00027973 TDB
period 1601.63098375682
4.39
2.4156e-05
6.614e-08
d
yr
n .2247708764696698 3.3901e-09 deg/d
Q 2.882646292177013 2.8985e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      5687 days (15.57 yr)  
   first obs. used      2004-04-13  
   last obs. used      2019-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67768  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 19:33:27  

Additional Information
 Earth MOID = 1.47451 au 
 Jupiter MOID = 2.47627 au 
 T_jup = 3.365 
[ 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 MPO503216  

266200 (2006 WK10)          Discovered 2006-Nov-16 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

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