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JPL Small-Body Database Browser
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266217 (2006 WS184)
Classification: Main-belt Asteroid          SPK-ID: 2266217
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06863973795423506 4.2481e-08  
a 2.431728429786963 1.8069e-08 au
q 2.264815227590522 1.066e-07 au
i 4.384934971076116 3.9769e-06 deg
node 286.730643001682 8.1732e-05 deg
peri 166.1985625389613 0.00011197 deg
M 105.9790938443787 7.7077e-05 deg
tp 2458192.754913523417
(2018-Mar-15.25491352)
0.00029365 TDB
period 1385.067807308448
3.79
1.5438e-05
4.227e-08
d
yr
n .2599150728220123 2.897e-09 deg/d
Q 2.598641631983404 1.9309e-08 au
  Orbit Determination Parameters
   # obs. used (total)      350  
   data-arc span      5083 days (13.92 yr)  
   first obs. used      2005-07-30  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53307  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:36:25  

Additional Information
 Earth MOID = 1.28187 au 
 Jupiter MOID = 2.51371 au 
 T_jup = 3.500 
[ 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 16.6   n/a MPO437226  

266217 (2006 WS184)          Discovered 2006-Nov-27 by Mt. Lemmon Survey at Mount Lemmon
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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