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JPL Small-Body Database Browser
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266487 (2008 CE176)
Classification: Main-belt Asteroid          SPK-ID: 2266487
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0990971118569785 3.9259e-08  
a 2.3468035444368 1.5359e-08 au
q 2.114242091087392 9.1255e-08 au
i 5.823060000341805 4.5678e-06 deg
node 63.73846161923496 4.8755e-05 deg
peri 60.7664806012423 5.749e-05 deg
M 65.74383273993347 2.9288e-05 deg
tp 2458360.690685119635
(2018-Aug-30.19068512)
0.00010637 TDB
period 1313.147557101471
3.60
1.2891e-05
3.529e-08
d
yr
n .274150454800855 2.6913e-09 deg/d
Q 2.579364997786207 1.6881e-08 au
  Orbit Determination Parameters
   # obs. used (total)      401  
   data-arc span      7171 days (19.63 yr)  
   first obs. used      1999-10-09  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54719  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:36:35  

Additional Information
 Earth MOID = 1.13739 au 
 Jupiter MOID = 2.47994 au 
 T_jup = 3.547 
[ 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 16.7   n/a MPO433729  

266487 (2008 CE176)          Discovered 2008-Feb-06 by LINEAR at Socorro
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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