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295885 (2008 WX65)
Classification: Main-belt Asteroid          SPK-ID: 2295885
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07722820817654247 4.5506e-08  
a 2.752940830146712 2.7103e-08 au
q 2.540336142618438 1.3674e-07 au
i 5.760441326344094 6.0574e-06 deg
node 139.0274386870878 4.9769e-05 deg
peri 291.9496963823798 6.8323e-05 deg
M 323.9625982318314 5.0234e-05 deg
tp 2459563.510860348239
(2021-Dec-15.01086035)
0.00023404 TDB
period 1668.37526501349
4.57
2.4638e-05
6.746e-08
d
yr
n .2157787924271876 3.1865e-09 deg/d
Q 2.965545517674987 2.9196e-08 au
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      9720 days (26.61 yr)  
   first obs. used      1994-12-28  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59224  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 04:03:33  

Additional Information
 Earth MOID = 1.56172 au 
 Jupiter MOID = 2.22998 au 
 T_jup = 3.333 
[ 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 16.48   n/a E2021B55  

295885 (2008 WX65)          Discovered 2008-Nov-17 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

Alternate Designations
 2008 WX65 = 2007 TD393 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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