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344422 (2002 CK201)
Classification: Main-belt Asteroid          SPK-ID: 2344422
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02886185447983693 9.883e-08  
a 2.46767447075551 2.5061e-08 au
q 2.396452809276956 2.2886e-07 au
i 3.012168393119578 6.4963e-06 deg
node 122.7617353344517 0.00015283 deg
peri 84.97189208098591 0.0001927 deg
M 200.2070801839391 0.00011551 deg
tp 2459628.971026419580
(2022-Feb-18.47102642)
0.00045326 TDB
period 1415.892329719532
3.88
2.1569e-05
5.905e-08
d
yr
n .2542566213854064 3.8732e-09 deg/d
Q 2.538896132234064 2.5784e-08 au
  Orbit Determination Parameters
   # obs. used (total)      188  
   data-arc span      7913 days (21.66 yr)  
   first obs. used      1998-01-25  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61543  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:24:30  

Additional Information
 Earth MOID = 1.39272 au 
 Jupiter MOID = 2.41973 au 
 T_jup = 3.483 
[ 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 17.0   n/a MPO294660  

344422 (2002 CK201)          Discovered 2002-Feb-10 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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