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266478 (2008 CA41)
Classification: Main-belt Asteroid          SPK-ID: 2266478
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1420991762602006 7.0535e-07  
a 2.845615847596838 1.5328e-07 au
q 2.441256179700355 1.8826e-06 au
i 14.71472257384733 1.8782e-05 deg
node 322.5419261449807 4.0205e-05 deg
peri 25.11260281074624 0.00011158 deg
M 8.808321412571384 4.5244e-05 deg
tp 2458957.600375991728
(2020-Apr-18.10037599)
0.00022114 TDB
period 1753.326646429628
4.80
0.00014167
3.879e-07
d
yr
n .2053239769857391 1.659e-08 deg/d
Q 3.249975515493321 1.7507e-07 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      5117 days (14.01 yr)  
   first obs. used      2003-01-28  
   last obs. used      2017-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58717  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 17:16:23  

Additional Information
 Earth MOID = 1.44043 au 
 Jupiter MOID = 2.16191 au 
 T_jup = 3.245 
[ 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 16.3   n/a MPO401981  

266478 (2008 CA41)          Discovered 2008-Feb-02 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2008 CA41 = 2010 SW35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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