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213466 (2002 CE236)
Classification: Main-belt Asteroid          SPK-ID: 2213466
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1415735236745504 5.9255e-08  
a 2.264360271421085 1.2792e-08 au
q 1.943786808927341 1.3363e-07 au
i 1.715115421353843 5.7127e-06 deg
node 92.80527739357325 0.00023705 deg
peri 46.02198694959584 0.0002384 deg
M 197.0973637071667 2.3406e-05 deg
tp 2459763.673652418850
(2022-Jul-03.17365242)
8.1485e-05 TDB
period 1244.562515896531
3.41
1.0546e-05
2.887e-08
d
yr
n .289258269795046 2.4511e-09 deg/d
Q 2.584933733914829 1.4603e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      6237 days (17.08 yr)  
   first obs. used      2002-02-10  
   last obs. used      2019-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56684  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:48  

Additional Information
 Earth MOID = .957508 au 
 Jupiter MOID = 2.43251 au 
 T_jup = 3.603 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.38   n/a MPCxxxxx  

213466 (2002 CE236)          Discovered 2002-Feb-10 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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