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100526 (1997 CK9)
Classification: Main-belt Asteroid          SPK-ID: 2100526
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07705354294871672 3.6509e-08  
a 2.388340385202544 1.0564e-08 au
q 2.204310296755185 8.9259e-08 au
i 6.6286078309189 4.6346e-06 deg
node 138.5164493228413 3.362e-05 deg
peri 250.4572191197032 4.5332e-05 deg
M 225.3574668005221 3.1693e-05 deg
tp 2459504.722862466209
(2021-Oct-17.22286247)		 0.00011979 TDB
period 1348.164106649022
3.69		 8.9451e-06
2.449e-08		 d
yr
n .2670298061078122 1.7717e-09 deg/d
Q 2.572370473649903 1.1378e-08 au
   Orbit Determination Parameters
   # obs. used (total)      768  
   data-arc span      8535 days (23.37 yr)  
   first obs. used      1997-02-01  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55722  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 01:12:42  

Additional Information
 Earth MOID = 1.21842 au 
 Jupiter MOID = 2.73052 au 
 T_jup = 3.521 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO351564  

100526 (1997 CK9)          Discovered 1997-Feb-01 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1997 CK9 = 2001 FE68 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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