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344417 (2002 CK17)
Classification: Main-belt Asteroid          SPK-ID: 2344417
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1489314456360888 8.415e-08  
a 2.438492597445065 3.098e-08 au
q 2.07532436973467 1.9715e-07 au
i 3.18330826263561 8.225e-06 deg
node 81.91470669764348 0.00015358 deg
peri 84.93595883918485 0.00015824 deg
M 262.8178520636245 4.5581e-05 deg
tp 2459375.960783503697
(2021-Jun-10.46078350)
0.00018153 TDB
period 1390.850942601344
3.81
2.6505e-05
7.257e-08
d
yr
n .2588343502335936 4.9326e-09 deg/d
Q 2.80166082515546 3.5594e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      6495 days (17.78 yr)  
   first obs. used      2002-01-09  
   last obs. used      2019-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62813  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:03:28  

Additional Information
 Earth MOID = 1.08515 au 
 Jupiter MOID = 2.17226 au 
 T_jup = 3.486 
[ 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 17.2   n/a MPO494803  

344417 (2002 CK17)          Discovered 2002-Feb-06 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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