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(2013 JD4)
Classification: Centaur          SPK-ID: 3637659
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .863524266688246 0.0017625  
a 11.99179131628968 0.16064 au
q 1.636588513612158 0.00079303 au
i 72.94757202541349 0.041314 deg
node 226.5873869223786 0.0016359 deg
peri 295.9801857789429 0.055437 deg
M 69.0898980691789 1.3906 deg
tp 2456289.537763814091
(2012-Dec-28.03776381)
0.10084 TDB
period 15167.86729049203
41.53
304.77
0.8344
d
yr
n .02373438487463994 0.0004769 deg/d
Q 22.34699411896721 0.29935 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      32 days  
   first obs. used      2013-05-03  
   last obs. used      2013-06-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .57495  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 08:09:47  

Additional Information
 Earth MOID = .984555 au 
 Jupiter MOID = .125515 au 
 T_jup = 0.883 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO263226  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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