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JPL Small-Body Database Browser
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390361 (2013 CO212)
Classification: Jupiter Trojan          SPK-ID: 2390361
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0742726253830471 1.5042e-07  
a 5.104262592928575 2.5958e-07 au
q 4.72515560950729 9.4098e-07 au
i 11.73890473098034 1.5031e-05 deg
node 20.85263576867795 4.9778e-05 deg
peri 19.36143590572421 0.00010398 deg
M 334.3461820398982 9.5218e-05 deg
tp 2459300.656289572552
(2021-Mar-27.15628957)
0.0011206 TDB
period 4212.092890585487
11.53
0.00032131
8.797e-07
d
yr
n .08546820057189183 6.5197e-09 deg/d
Q 5.483369576349859 2.7886e-07 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      6029 days (16.51 yr)  
   first obs. used      2003-03-23  
   last obs. used      2019-09-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62248  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:58:08  

Additional Information
 Earth MOID = 3.735 au 
 Jupiter MOID = .0225685 au 
 T_jup = 2.953 
[ 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 MPO494980  

390361 (2013 CO212)          Discovered 2003-Mar-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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