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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1428836443003808 7.069e-07  
a 2.848230183778639 1.5153e-07 au
q 2.441264675314004 1.8907e-06 au
i 14.70487083126582 1.8774e-05 deg
node 322.5746093047799 4.026e-05 deg
peri 24.9090128440316 0.00010968 deg
M 286.9277014655399 4.5991e-05 deg
tp 2458956.878357116471
(2020-Apr-17.37835712)
0.00021707 TDB
period 1755.743436774835
4.81
0.00014011
3.836e-07
d
yr
n .2050413474199239 1.6363e-08 deg/d
Q 3.255195692243275 1.7318e-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 = 1.43939 au 
 Jupiter MOID = 2.15312 au 
 T_jup = 3.243 
[ 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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