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(2010 EE21)
Classification: Centaur          SPK-ID: 3511544
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2455263.5 (2010-Mar-08.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6351718061433441 0.05839  
a 8.740527934982158 1.4139 au
q 3.188791019873187 0.0059529 au
i 36.07764492777218 0.26685 deg
node 238.9938739938906 0.62961 deg
peri 244.3435829951904 2.3748 deg
M 356.2918110149182 0.59306 deg
tp 2455360.721940110919
(2010-Jun-13.22194011)
8.0775 TDB
period 9438.542258966934
25.84
2290.2
6.27
d
yr
n .03814148309374658 0.0092547 deg/d
Q 14.29226485009113 2.3119 au
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      20 days  
   first obs. used      2010-03-01  
   last obs. used      2010-03-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .54798  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 14:04:13  

Additional Information
 Earth MOID = 2.39076 au 
 Jupiter MOID = .779781 au 
 T_jup = 2.213 
[ 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 16.1   n/a MPO180026  
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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