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JPL Small-Body Database Browser
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305726 (2009 CK33)
Classification: Main-belt Asteroid          SPK-ID: 2305726
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04872749669399074 2.0086e-07  
a 2.558502255911064 2.7701e-08 au
q 2.433832845694589 5.1936e-07 au
i 3.930274057145388 6.4263e-06 deg
node 130.526203140519 0.00011415 deg
peri 61.57992829672445 0.00014368 deg
M 146.3615830314412 9.6141e-05 deg
tp 2457992.782516799903
(2017-Aug-27.28251680)
0.00039456 TDB
period 1494.779500335394
4.09
2.4276e-05
6.646e-08
d
yr
n .2408381971516362 3.9113e-09 deg/d
Q 2.683171666127538 2.9051e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      5822 days (15.94 yr)  
   first obs. used      2003-11-18  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53705  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:40:43  

Additional Information
 Earth MOID = 1.43667 au 
 Jupiter MOID = 2.2769 au 
 T_jup = 3.431 
[ 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 16.9   n/a MPO258186  

305726 (2009 CK33)          Discovered 2009-Feb-01 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2009 CK33 = 2006 OD36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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