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JPL Small-Body Database Browser
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266226 (2006 WF205)
Classification: Main-belt Asteroid          SPK-ID: 2266226
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1716571794033444 6.6925e-08  
a 2.571862243079704 3.5853e-08 au
q 2.130383624618684 1.6823e-07 au
i 13.89948544432986 7.2501e-06 deg
node 79.08137795306193 2.5343e-05 deg
peri 184.4632651173652 3.7108e-05 deg
M 171.5631761362353 3.2381e-05 deg
tp 2457882.554367523090
(2017-May-09.05436752)
0.00013321 TDB
period 1506.502930946259
4.12
3.1502e-05
8.625e-08
d
yr
n .2389640223095206 4.9969e-09 deg/d
Q 3.013340861540724 4.2008e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      7153 days (19.58 yr)  
   first obs. used      2000-04-03  
   last obs. used      2019-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62104  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 19:33:27  

Additional Information
 Earth MOID = 1.11472 au 
 Jupiter MOID = 2.06657 au 
 T_jup = 3.368 
[ 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 16.2   n/a MPO413194  

266226 (2006 WF205)          Discovered 2006-Nov-19 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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