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JPL Small-Body Database Browser
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379998 (2013 CG159)
Classification: Jupiter Trojan          SPK-ID: 2379998
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0691058728854012 1.1614e-07  
a 5.224987448172656 3.771e-07 au
q 4.86391012975142 8.8973e-07 au
i 12.9084602209303 8.2608e-06 deg
node 159.7080643113705 3.5407e-05 deg
peri 256.8108230787468 9.3612e-05 deg
M 317.7153624935573 9.6682e-05 deg
tp 2459512.896807509085
(2021-Oct-25.39680751)
0.001188 TDB
period 4362.408231007421
11.94
0.00047227
1.293e-06
d
yr
n .0825232259193827 8.9338e-09 deg/d
Q 5.586064766593893 4.0316e-07 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      4423 days (12.11 yr)  
   first obs. used      2007-08-24  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58776  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:34:32  

Additional Information
 Earth MOID = 3.90419 au 
 Jupiter MOID = .104741 au 
 T_jup = 2.945 
[ 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 13.7   n/a MPO455734  

379998 (2013 CG159)          Discovered 2007-Aug-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

Alternate Designations
 2013 CG159 = 2010 CE205 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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