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(2001 QF298)
Classification: TransNeptunian Object          SPK-ID: 3092448
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1142941841191488 0.00010766  
a 39.24053605874314 0.0074892 au
q 34.75557100551106 0.010561 au
i 22.4083201105787 0.00019937 deg
node 164.2370974394994 0.00010188 deg
peri 41.21466557617175 0.070615 deg
M 154.2944466993936 0.084248 deg
tp 2418919.298916651314
(1910-Sep-04.79891665)
13.128 JED
period 89784.38748994829
245.82
25.703
0.07037
d
yr
n .004009605790765164 1.1479e-06 deg/d
Q 43.72550111197522 0.0083451 au
  Orbit Determination Parameters
   # obs. used (total)      41  
   data-arc span      4526 days (12.39 yr)  
   first obs. used      2001-05-23  
   last obs. used      2013-10-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      3  
   fit RMS      .52876  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 13:57:32  

Additional Information
 Earth MOID = 33.7848 au 
 Jupiter MOID = 29.4452 au 
 T_jup = 5.177 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.2 mag n/a MPO339368  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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