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(2004 KB19)
Classification: TransNeptunian Object          SPK-ID: 3563285
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2231709929084508 0.000119  
a 39.81153011252592 0.017375 au
q 30.92675140810882 0.01196 au
i 17.14100164734545 0.00058114 deg
node 43.96041691576468 0.00024053 deg
peri 284.9050212956547 0.080609 deg
M 307.5260635694196 0.072987 deg
tp 2472374.239983125872
(2057-Jan-10.73998313)
9.876 TDB
period 91751.19538239045
251.20
60.063
0.1644
d
yr
n .003923654601987821 2.5685e-06 deg/d
Q 48.69630881694302 0.021252 au
  Orbit Determination Parameters
   # obs. used (total)      19  
   data-arc span      3978 days (10.89 yr)  
   first obs. used      2004-05-24  
   last obs. used      2015-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .25546  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-08 21:19:50  

Additional Information
 Earth MOID = 29.9591 au 
 Jupiter MOID = 26.1257 au 
 T_jup = 5.284 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.4   n/a MPO195809  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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