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JPL Small-Body Database Browser
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379997 (2013 CM156)
Classification: Jupiter Trojan          SPK-ID: 2379997
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1017846344551943 9.384e-08  
a 5.301845461618933 2.5086e-07 au
q 4.762199059370119 6.4206e-07 au
i 13.94851673471314 1.0106e-05 deg
node 146.1478297166605 2.953e-05 deg
peri 262.8295183067592 7.4516e-05 deg
M 316.0835899205813 7.4029e-05 deg
tp 2459544.455478283811
(2021-Nov-25.95547828)
0.00091955 TDB
period 4459.015931130133
12.21
0.00031648
8.665e-07
d
yr
n .08073530248831345 5.7302e-09 deg/d
Q 5.841491863867748 2.764e-07 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      8821 days (24.15 yr)  
   first obs. used      1995-08-01  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59034  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:34:32  

Additional Information
 Earth MOID = 3.80802 au 
 Jupiter MOID = .0347375 au 
 T_jup = 2.931 
[ 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 13.5   n/a MPO455734  

379997 (2013 CM156)          Discovered 2006-May-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

Alternate Designations
 2013 CM156 = 2006 JA42 = 2010 CK204 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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