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393170 (2013 CW43)
Classification: Jupiter Trojan          SPK-ID: 2393170
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 .03621515142353406 1.2262e-07  
a 5.285819807707059 4.2529e-07 au
q 5.094393042973432 1.0234e-06 au
i 9.94918870841177 9.5458e-06 deg
node 122.7121924040849 4.5395e-05 deg
peri 302.4165380269604 0.00019833 deg
M 287.8563269142562 0.00020561 deg
tp 2459890.034316909217
(2022-Nov-06.53431691)
0.0026029 TDB
period 4438.814110652744
12.15
0.00053571
1.467e-06
d
yr
n .08110274299075361 9.7881e-09 deg/d
Q 5.477246572440685 4.4069e-07 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      6374 days (17.45 yr)  
   first obs. used      2002-03-12  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57583  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:38  

Additional Information
 Earth MOID = 4.12105 au 
 Jupiter MOID = .109964 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 13.9   n/a MPO455788  

393170 (2013 CW43)          Discovered 2009-Sep-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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