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(2012 TO14)
Classification: Jupiter Trojan          SPK-ID: 3609808
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456207.5 (2012-Oct-07.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2394646379204353 4.1279  
a 4.813408049906782 3.3188 au
q 3.660767034072546 18.191 au
i 23.77303122858277 28.193 deg
node 225.1876617434353 57.176 deg
peri 338.1160342053152 1762.5 deg
M 149.9432182618146 2926.6 deg
tp 2454600.922153858045
(2008-May-14.42215386)
29924 TDB
period 3857.246971991892
10.56
3989.3
10.92
d
yr
n .09333081407906195 0.096525 deg/d
Q 5.966049065741018 4.1135 au
  Orbit Determination Parameters
   # obs. used (total)      8  
   data-arc span      1 day  
   first obs. used      2012-10-07  
   last obs. used      2012-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .3377  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-18 10:55:02  

Additional Information
 Earth MOID = 2.66864 au 
 Jupiter MOID = .748095 au 
 T_jup = 2.790 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.787   .16107 5 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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