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413921 (2006 WK151)
Classification: Main-belt Asteroid          SPK-ID: 2413921
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1931676000901752 6.5764e-08  
a 2.546597172312838 2.0166e-08 au
q 2.054677108140741 1.6959e-07 au
i 5.017377031580606 9.9488e-06 deg
node 21.80038185832763 4.5748e-05 deg
peri 141.4304248025046 5.444e-05 deg
M 39.95563278035177 2.5531e-05 deg
tp 2458835.754212784304
(2019-Dec-18.25421278)
0.00010582 TDB
period 1484.358506438559
4.06
1.7631e-05
4.827e-08
d
yr
n .2425290106389141 2.8808e-09 deg/d
Q 3.038517236484936 2.4061e-08 au
  Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      4953 days (13.56 yr)  
   first obs. used      2006-10-04  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5141  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:08:55  

Additional Information
 Earth MOID = 1.06504 au 
 Jupiter MOID = 1.94089 au 
 T_jup = 3.411 
[ 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 17.2   n/a MPO419034  

413921 (2006 WK151)          Discovered 2006-Oct-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-11-10

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