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268841 (2006 WN127)
Classification: Main-belt Asteroid          SPK-ID: 2268841
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2061748015938069 7.0618e-08  
a 2.633192593862174 1.863e-08 au
q 2.090294633264358 1.8371e-07 au
i 32.58227637099158 1.2257e-05 deg
node 328.128457558621 1.1563e-05 deg
peri 140.4512387333108 3.1532e-05 deg
M 66.19674934969274 2.7576e-05 deg
tp 2458713.516764873352
(2019-Aug-18.01676487)
0.0001182 TDB
period 1560.710543350462
4.27
1.6564e-05
4.535e-08
d
yr
n .2306641686594674 2.448e-09 deg/d
Q 3.176090554459989 2.2472e-08 au
  Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      5322 days (14.57 yr)  
   first obs. used      2005-10-02  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54165  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 15:37:40  

Additional Information
 Earth MOID = 1.15495 au 
 Jupiter MOID = 1.99594 au 
 T_jup = 3.149 
[ 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 15.7   n/a MPO460155  

268841 (2006 WN127)          Discovered 2006-Nov-23 by CSS at Catalina
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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