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JPL Small-Body Database Browser
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322756 (2001 CK32)
Classification: Aten [NEO]          SPK-ID: 2322756
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3825735995482317 1.4338e-07  
a .725005107121538 1.928e-09 au
q .4476372935991998 1.046e-07 au
i 8.132525840462073 2.5204e-05 deg
node 109.413940504595 0.00018228 deg
peri 234.0583664785258 0.00018136 deg
M 231.6112470761778 7.2391e-05 deg
tp 2459080.914525813511
(2020-Aug-19.41452581)
4.5188e-05 TDB
period 225.4810381252066
0.62
8.9941e-07
2.462e-09
d
yr
n 1.596586582150189 6.3685e-09 deg/d
Q 1.002372920643876 2.6655e-09 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      5912 days (16.19 yr)  
   first obs. used      2001-02-13  
   last obs. used      2017-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45771  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-23 06:19:36  

Additional Information
 Earth MOID = .0770508 au 
 Jupiter MOID = 4.37817 au 
 T_jup = 7.860 
[ 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 19.0   n/a MPO291900  

322756 (2001 CK32)          Discovered 2001-Feb-13 by LINEAR at Socorro
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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