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393343 (2014 CE5)
Classification: Main-belt Asteroid          SPK-ID: 2393343
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0889322978302291 8.4024e-08  
a 3.070299029471273 5.4991e-08 au
q 2.79725028175447 2.4766e-07 au
i 7.899220099679765 7.7836e-06 deg
node 320.13819708376 4.6991e-05 deg
peri 18.26698426807211 5.884e-05 deg
M 222.5544730025006 3.6797e-05 deg
tp 2459750.735395384827
(2022-Jun-20.23539538)
0.00020694 TDB
period 1965.031152621296
5.38
5.2792e-05
1.445e-07
d
yr
n .1832032024122214 4.9219e-09 deg/d
Q 3.343347777188076 5.9881e-08 au
  Orbit Determination Parameters
   # obs. used (total)      185  
   data-arc span      6287 days (17.21 yr)  
   first obs. used      2003-01-31  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58287  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 01:26:45  

Additional Information
 Earth MOID = 1.78893 au 
 Jupiter MOID = 2.00251 au 
 T_jup = 3.210 
[ 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 15.8   n/a MPO434462  

393343 (2014 CE5)          Discovered 2009-Jan-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

Alternate Designations
 2014 CE5 = 2011 QB51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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