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390357 (2013 CM196)
Classification: Jupiter Trojan          SPK-ID: 2390357
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 .07020388353995896 9.8119e-08  
a 5.12684152851401 2.4442e-07 au
q 4.766917342918387 6.9561e-07 au
i 4.738325477267941 8.095e-06 deg
node 62.09951024155612 0.00012589 deg
peri 12.15047866176089 0.00015009 deg
M 292.7719374024962 8.4366e-05 deg
tp 2459792.310692646673
(2022-Jul-31.81069265)
0.0010143 TDB
period 4240.072349837228
11.61
0.00030321
8.301e-07
d
yr
n .08490421160238457 6.0716e-09 deg/d
Q 5.486765714109633 2.6158e-07 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      7999 days (21.90 yr)  
   first obs. used      1998-11-23  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6183  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:41:36  

Additional Information
 Earth MOID = 3.78204 au 
 Jupiter MOID = .0311366 au 
 T_jup = 2.988 
[ 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 14.2   n/a MPO494980  

390357 (2013 CM196)          Discovered 2009-Sep-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

Alternate Designations
 2013 CM196 = 2009 RR55 = 2011 YP22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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