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441349 (2008 CG212)
Classification: Main-belt Asteroid          SPK-ID: 2441349
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 .05383853843962016 6.6194e-08  
a 2.886126712217065 6.7836e-08 au
q 2.730741868279752 2.1048e-07 au
i 10.0061668892165 2.569e-05 deg
node 353.4190180630981 4.6017e-05 deg
peri 74.78230605035627 0.00027964 deg
M 264.494605224673 0.00028119 deg
tp 2459475.613008846176
(2021-Sep-18.11300885)
0.001405 TDB
period 1790.900750549121
4.90
6.3141e-05
1.729e-07
d
yr
n .201016164569487 7.0871e-09 deg/d
Q 3.041511556154378 7.1489e-08 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      3719 days (10.18 yr)  
   first obs. used      2008-02-07  
   last obs. used      2018-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6859  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:32:11  

Additional Information
 Earth MOID = 1.76425 au 
 Jupiter MOID = 2.11858 au 
 T_jup = 3.268 
[ 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 16.2   n/a MPO437716  

441349 (2008 CG212)          Discovered 2008-Feb-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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