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266597 (2008 JX14)
Classification: Main-belt Asteroid          SPK-ID: 2266597
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09987664362175662 5.8865e-08  
a 2.407313366399371 2.1061e-08 au
q 2.16687898721761 1.3051e-07 au
i 6.665684559380372 6.5323e-06 deg
node 132.2477571513535 3.9062e-05 deg
peri 126.9524118642744 5.3153e-05 deg
M 44.55067075938337 3.8512e-05 deg
tp 2458831.670196831566
(2019-Dec-14.17019683)		 0.00014507 TDB
period 1364.260696969077
3.74		 1.7904e-05
4.902e-08		 d
yr
n .2638791843815463 3.463e-09 deg/d
Q 2.647747745581132 2.3165e-08 au
   Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      5598 days (15.33 yr)  
   first obs. used      2005-07-12  
   last obs. used      2020-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53817  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 05:54:18  

Additional Information
 Earth MOID = 1.15901 au 
 Jupiter MOID = 2.41517 au 
 T_jup = 3.506 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.57   n/a E2021B55  

266597 (2008 JX14)          Discovered 2008-May-06 by Kugel, F. at Chante-Perdrix
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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