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JPL Small-Body Database Browser
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266222 (2006 WD200)
Classification: Main-belt Asteroid          SPK-ID: 2266222
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08897872581794276 4.223e-08  
a 2.633837138929906 2.5968e-08 au
q 2.399481666295947 1.0983e-07 au
i 3.196591948722465 6.1688e-06 deg
node 97.5779808413796 0.00013368 deg
peri 335.5260069441055 0.00014946 deg
M 328.1127160106326 6.655e-05 deg
tp 2458738.791928058349
(2019-Sep-12.29192806)
0.00028942 TDB
period 1561.283617557586
4.27
2.309e-05
6.322e-08
d
yr
n .2305795026294906 3.41e-09 deg/d
Q 2.868192611563865 2.8279e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      9064 days (24.82 yr)  
   first obs. used      1993-11-21  
   last obs. used      2018-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56992  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:30:30  

Additional Information
 Earth MOID = 1.41457 au 
 Jupiter MOID = 2.33509 au 
 T_jup = 3.391 
[ 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 16.8   n/a MPO454979  

266222 (2006 WD200)          Discovered 2006-Nov-17 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2006 WD200 = 2008 GO87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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