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(2015 XN63)
Classification: Centaur          SPK-ID: 3737716
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457359.5 (2015-Dec-03.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9272383136172359 0.78793  
a 18.89585331299144 198.56 au
q 1.374894152694598 0.89414 au
i 19.44672404713739 14.755 deg
node 229.0279583504438 18.155 deg
peri 92.24033051706276 57.091 deg
M 3.918028557743904 64.506 deg
tp 2457032.977369476533
(2015-Jan-10.47736948)
249.49 TDB
period 30001.86069499585
82.14
4.7288e+05
1295
d
yr
n .01199925576816128 0.18913 deg/d
Q 36.41681247328827 382.66 au
  Orbit Determination Parameters
   # obs. used (total)      5  
   data-arc span      3 days  
   first obs. used      2015-12-01  
   last obs. used      2015-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .69103  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-24 21:28:21  

Additional Information
 Earth MOID = .538302 au 
 Jupiter MOID = .859842 au 
 T_jup = 1.621 
[ hide covariance matrix ]
Orbit Covariance (6×6)
  e q tp node peri i
e .620836992234853 -.3638038597321395 175.4252675436184 2.56286963283108 15.96958313444745 1.849369966988732
q -.3638038597321395 .7994951866725375 -16.5855887306174 -15.17811813754372 31.50925411937418 -12.23807020099229
tp 175.4252675436184 -16.5855887306174 62245.29299081364 -1286.810314198223 10521.5791025078 -1117.5885989891
node 2.56286963283108 -15.17811813754372 -1286.810314198223 329.5942502073693 -887.348639155119 267.8217783483406
peri 15.96958313444745 31.50925411937418 10521.5791025078 -887.348639155119 3259.329799955851 -729.9159085080029
i 1.849369966988732 -12.23807020099229 -1117.5885989891 267.8217783483406 -729.9159085080029 217.7171630932162

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.474   .20717 3 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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