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447659 (2006 WN17)
Classification: Main-belt Asteroid          SPK-ID: 2447659
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07828890856947926 6.3808e-08  
a 2.788093932464176 3.7096e-08 au
q 2.569817101502368 1.8775e-07 au
i 3.123855903811644 1.0422e-05 deg
node 357.4494388318839 0.00012212 deg
peri 68.78098265743729 0.00015132 deg
M 309.5568423171109 8.6096e-05 deg
tp 2459238.764474364341
(2021-Jan-24.26447436)
0.00040846 TDB
period 1700.433016314892
4.66
3.3937e-05
9.291e-08
d
yr
n .2117107798695752 4.2253e-09 deg/d
Q 3.006370763425984 4e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      6000 days (16.43 yr)  
   first obs. used      2003-01-29  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5935  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:27  

Additional Information
 Earth MOID = 1.58542 au 
 Jupiter MOID = 2.21135 au 
 T_jup = 3.324 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO477131  

447659 (2006 WN17)          Discovered 2006-Nov-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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