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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0998766395459366 5.8922e-08  
a 2.407313367599246 2.1075e-08 au
q 2.166878998109422 1.307e-07 au
i 6.665684714343762 6.5755e-06 deg
node 132.2477567170788 3.9112e-05 deg
peri 126.9524113302727 5.3199e-05 deg
M 44.55067115322422 3.8513e-05 deg
tp 2458831.670195212837
(2019-Dec-14.17019521)
0.00014508 TDB
period 1364.260697989058
3.74
1.7915e-05
4.905e-08
d
yr
n .2638791841842587 3.4653e-09 deg/d
Q 2.647747737089071 2.318e-08 au
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      5575 days (15.26 yr)  
   first obs. used      2005-07-12  
   last obs. used      2020-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53482  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:24:36  

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 17.4   n/a MPO470832  

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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