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JPL Small-Body Database Browser
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305744 (2009 CE62)
Classification: Main-belt Asteroid          SPK-ID: 2305744
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07012929355585759 4.9615e-08  
a 2.602842560855616 2.6062e-08 au
q 2.420307050825692 1.3585e-07 au
i 3.471135822403271 4.7886e-06 deg
node 109.1865250654851 9.2115e-05 deg
peri 99.94300664903783 0.00010016 deg
M 137.8402482268945 4.34e-05 deg
tp 2458013.221878399083
(2017-Sep-16.72187840)
0.00018056 TDB
period 1533.80544866923
4.20
2.3037e-05
6.307e-08
d
yr
n .2347103410750988 3.5252e-09 deg/d
Q 2.785378070885539 2.789e-08 au
  Orbit Determination Parameters
   # obs. used (total)      264  
   data-arc span      5784 days (15.84 yr)  
   first obs. used      2003-12-28  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56557  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:40:44  

Additional Information
 Earth MOID = 1.41795 au 
 Jupiter MOID = 2.17938 au 
 T_jup = 3.408 
[ 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 16.7   n/a MPO408204  

305744 (2009 CE62)          Discovered 2009-Feb-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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