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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07548582437720314 4.9524e-08  
a 2.318013024891947 1.7014e-08 au
q 2.143035900790884 1.2015e-07 au
i 8.090358524852807 7.4345e-06 deg
node 10.59244086081396 3.9032e-05 deg
peri 94.67381738837962 6.7884e-05 deg
M 60.95014623429251 5.3417e-05 deg
tp 2458982.254907966043
(2020-May-12.75490797)
0.00019103 TDB
period 1289.057335977639
3.53
1.4192e-05
3.886e-08
d
yr
n .2792738460519842 3.0747e-09 deg/d
Q 2.49299014899301 1.8298e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      6621 days (18.13 yr)  
   first obs. used      2003-01-28  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4615  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:40:13  

Additional Information
 Earth MOID = 1.1775 au 
 Jupiter MOID = 2.58515 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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