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JPL Small-Body Database Browser
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441891 (2010 CE181)
Classification: Main-belt Asteroid          SPK-ID: 2441891
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06900445823018438 1.043e-07  
a 2.413755903287156 2.4119e-08 au
q 2.247195984880916 2.4026e-07 au
i 7.482231830152499 8.287e-06 deg
node 183.4227533714973 3.513e-05 deg
peri 26.09170725546522 5.0748e-05 deg
M 116.1643742145697 3.7921e-05 deg
tp 2458158.513599529953
(2018-Feb-09.01359953)
0.00014167 TDB
period 1369.740983369928
3.75
2.053e-05
5.621e-08
d
yr
n .2628234128720483 3.9393e-09 deg/d
Q 2.580315821693395 2.5783e-08 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      6002 days (16.43 yr)  
   first obs. used      2003-05-23  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64921  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:59:34  

Additional Information
 Earth MOID = 1.24565 au 
 Jupiter MOID = 2.38034 au 
 T_jup = 3.503 
[ 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 MPO450445  

441891 (2010 CE181)          Discovered 2003-May-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2010 CE181 = 2014 JV17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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