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266479 (2008 CM41)
Classification: Main-belt Asteroid          SPK-ID: 2266479
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1001240648195735 7.6991e-08  
a 2.166643950029294 1.7527e-08 au
q 1.949710750735624 1.765e-07 au
i 6.065506155893972 6.5015e-06 deg
node 310.4097460609933 8.8742e-05 deg
peri 128.5556532088752 0.00010566 deg
M 12.94957845596929 5.4493e-05 deg
tp 2458958.598180663320
(2020-Apr-19.09818066)
0.00017614 TDB
period 1164.876139597523
3.19
1.4135e-05
3.87e-08
d
yr
n .3090457326427717 3.7501e-09 deg/d
Q 2.383577149322964 1.9282e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      5935 days (16.25 yr)  
   first obs. used      2003-08-22  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54921  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 17:22:04  

Additional Information
 Earth MOID = .97209 au 
 Jupiter MOID = 2.78863 au 
 T_jup = 3.678 
[ 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 17.6   n/a MPO494440  

266479 (2008 CM41)          Discovered 2008-Feb-02 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2008 CM41 = 2003 SZ260 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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