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JPL Small-Body Database Browser
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(1996 AR20)
Classification: Centaur          SPK-ID: 3137693
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2450101.5 (1996-Jan-19.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6485479227195046 0.087101  
a 15.97944252524366 3.4027 au
q 5.616008269281169 0.19718 au
i 6.085490374296701 0.36147 deg
node 330.4498215197117 1.6276 deg
peri 107.6525106660564 1.8097 deg
M 7.808567273097982 3.2231 deg
tp 2449595.431019147250
(1994-Aug-30.93101915)
50.959 TDB
period 23331.40341054009
63.88
7452.4
20.4
d
yr
n .01542984764634295 0.0049285 deg/d
Q 26.34287678120614 5.6095 au
  Orbit Determination Parameters
   # obs. used (total)      9  
   data-arc span      13 days  
   first obs. used      1996-01-12  
   last obs. used      1996-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .92313  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:02:23  

Additional Information
 Earth MOID = 4.63722 au 
 Jupiter MOID = .739103 au 
 T_jup = 2.978 
[ 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 14.0   n/a MPO261748  
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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