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JPL Small-Body Database Browser
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447656 (2006 WZ8)
Classification: Main-belt Asteroid          SPK-ID: 2447656
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1627001511289281 1.1421e-07  
a 2.773505663262032 4.3467e-08 au
q 2.322255872692361 2.961e-07 au
i 12.49102936147413 7.5132e-06 deg
node 80.94556979658742 3.7175e-05 deg
peri 51.54932329226881 8.4226e-05 deg
M 196.4900780139977 7.0579e-05 deg
tp 2459366.773175896438
(2021-Jun-01.27317590)
0.00034313 TDB
period 1687.10461097482
4.62
3.9661e-05
1.086e-07
d
yr
n .2133833300307262 5.0163e-09 deg/d
Q 3.224755453831702 5.0539e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      3786 days (10.37 yr)  
   first obs. used      2006-11-16  
   last obs. used      2017-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5244  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:37:20  

Additional Information
 Earth MOID = 1.36017 au 
 Jupiter MOID = 1.95532 au 
 T_jup = 3.283 
[ 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 16.9   n/a MPO361041  

447656 (2006 WZ8)          Discovered 2006-Nov-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2006 WZ8 = 2011 YO72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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