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385965 (2006 WU163)
Classification: Main-belt Asteroid          SPK-ID: 2385965
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06172748283372032 3.3673e-08  
a 2.213822290081251 1.1396e-08 au
q 2.077168612673354 7.4541e-08 au
i 7.742362188153126 6.9332e-06 deg
node 76.83060499706608 4.6501e-05 deg
peri 56.50977913812323 8.6681e-05 deg
M 30.90631922097619 7.4179e-05 deg
tp 2459097.210221554347
(2020-Sep-04.71022155)
0.0002478 TDB
period 1203.130012816211
3.29
9.2899e-06
2.543e-08
d
yr
n .299219532523617 2.3104e-09 deg/d
Q 2.35047596748915 1.2099e-08 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      5304 days (14.52 yr)  
   first obs. used      2006-10-23  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54279  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:30:02  

Additional Information
 Earth MOID = 1.10309 au 
 Jupiter MOID = 2.67843 au 
 T_jup = 3.641 
[ 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 17.6   n/a MPO534905  

385965 (2006 WU163)          Discovered 2006-Nov-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

Alternate Designations
 2006 WU163 = 2006 VB80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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