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395142 (2010 CG)
Classification: Main-belt Asteroid          SPK-ID: 2395142
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07546826590111998 4.0916e-08  
a 2.317629111865542 1.4146e-08 au
q 2.142721661791096 9.5094e-08 au
i 8.090874571035876 7.3733e-06 deg
node 10.59289253363696 3.3591e-05 deg
peri 94.54659581899334 6.3185e-05 deg
M 115.8245851215369 5.2921e-05 deg
tp 2458981.868220582504
(2020-May-12.36822058)
0.00018857 TDB
period 1288.73710562977
3.53
1.1799e-05
3.23e-08
d
yr
n .2793432410903371 2.5575e-09 deg/d
Q 2.492536561939987 1.5214e-08 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      6679 days (18.29 yr)  
   first obs. used      2003-01-28  
   last obs. used      2021-05-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48849  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 07:17:45  

Additional Information
 Earth MOID = 1.17763 au 
 Jupiter MOID = 2.58541 au 
 T_jup = 3.563 
[ 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 17.5   n/a MPO534962  

395142 (2010 CG)          Discovered 2010-Feb-06 by Ferrando, R. at Pla D'Arguines
Reference: Last Updated: 2014-05-15
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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