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442962 (2013 CG125)
Classification: Main-belt Asteroid          SPK-ID: 2442962
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1550336630553876 4.5172e-08  
a 2.562454223327378 2.4688e-08 au
q 2.165187558673186 1.19e-07 au
i 5.98434180443142 6.1762e-06 deg
node 92.22657774162768 8.8551e-05 deg
peri 348.948536656924 9.4237e-05 deg
M 336.9474484524522 3.5106e-05 deg
tp 2459096.439864666672
(2020-Sep-03.93986467)
0.00014656 TDB
period 1498.244183892778
4.10
2.1652e-05
5.928e-08
d
yr
n .2402812598041517 3.4724e-09 deg/d
Q 2.95972088798157 2.8515e-08 au
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      5823 days (15.94 yr)  
   first obs. used      2003-10-20  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54103  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:02:33  

Additional Information
 Earth MOID = 1.18142 au 
 Jupiter MOID = 2.26882 au 
 T_jup = 3.410 
[ 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 16.9   n/a MPO450447  

442962 (2013 CG125)          Discovered 2009-Mar-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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