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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0778947241671252 6.3988e-08  
a 2.789925305749097 3.7517e-08 au
q 2.572604843610889 1.8815e-07 au
i 3.122758598667278 1.0419e-05 deg
node 357.476794039043 0.00012216 deg
peri 68.29964466991106 0.00015165 deg
M 225.3376732407169 8.5984e-05 deg
tp 2459237.194215809967
(2021-Jan-22.69421581)
0.00041098 TDB
period 1702.108698161101
4.66
3.4333e-05
9.4e-08
d
yr
n .2115023561003663 4.2662e-09 deg/d
Q 3.007245767887306 4.0439e-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 = 1.5878 au 
 Jupiter MOID = 2.21276 au 
 T_jup = 3.323 
[ 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 17.4   n/a MPO361041  

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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