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JPL Small-Body Database Browser
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390349 (2013 CG140)
Classification: Jupiter Trojan          SPK-ID: 2390349
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08732263005592056 9.4879e-08  
a 5.12968996999278 3.5862e-07 au
q 4.681751950441535 7.4982e-07 au
i 8.870094754046574 7.7668e-06 deg
node 99.28014438884981 5.2816e-05 deg
peri 341.7895303997791 9.6568e-05 deg
M 249.4702640501597 9.3155e-05 deg
tp 2459903.401954014953
(2022-Nov-19.90195401)
0.0011927 TDB
period 4243.606477611066
11.62
0.00044501
1.218e-06
d
yr
n .08483350232858104 8.8962e-09 deg/d
Q 5.577627989544027 3.8994e-07 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      5617 days (15.38 yr)  
   first obs. used      2004-05-13  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61951  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:58:05  

Additional Information
 Earth MOID = 3.69899 au 
 Jupiter MOID = .334245 au 
 T_jup = 2.969 
[ 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 13.8   n/a MPO455774  

390349 (2013 CG140)          Discovered 2004-May-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

Alternate Designations
 2013 CG140 = 2004 JX9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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