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266181 (2006 VX46)
Classification: Main-belt Asteroid          SPK-ID: 2266181
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08762117292805709 4.789e-08  
a 2.28528090580918 1.6108e-08 au
q 2.085041912372087 1.0488e-07 au
i 2.835259489169992 4.2119e-06 deg
node 261.7979034343064 9.5947e-05 deg
peri 306.483128470618 9.9095e-05 deg
M 179.5208195537283 2.5877e-05 deg
tp 2458371.254476218377
(2018-Sep-09.75447622)
8.8694e-05 TDB
period 1261.85023622615
3.45
1.3342e-05
3.653e-08
d
yr
n .2852953462026221 3.0164e-09 deg/d
Q 2.485519899246273 1.752e-08 au
  Orbit Determination Parameters
   # obs. used (total)      305  
   data-arc span      4726 days (12.94 yr)  
   first obs. used      2006-10-21  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59356  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:03:38  

Additional Information
 Earth MOID = 1.08116 au 
 Jupiter MOID = 2.484 au 
 T_jup = 3.596 
[ 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 17.2   n/a MPO437226  

266181 (2006 VX46)          Discovered 2006-Nov-09 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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