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JPL Small-Body Database Browser
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268922 (2007 CK45)
Classification: Main-belt Asteroid          SPK-ID: 2268922
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08179973632495925 4.161e-08  
a 2.474389891451411 2.0391e-08 au
q 2.271985450765541 1.0785e-07 au
i 7.540070082060871 4.6737e-06 deg
node 91.276703084684 6.7042e-05 deg
peri 13.16561210777814 0.00014095 deg
M 77.63030715871824 0.00012347 deg
tp 2458293.930158159056
(2018-Jun-24.43015816)
0.00048645 TDB
period 1421.675980710651
3.89
1.7574e-05
4.811e-08
d
yr
n .253222256607337 3.1302e-09 deg/d
Q 2.676794332137281 2.2059e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      6947 days (19.02 yr)  
   first obs. used      2000-05-24  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60007  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:39:04  

Additional Information
 Earth MOID = 1.28969 au 
 Jupiter MOID = 2.43204 au 
 T_jup = 3.466 
[ 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 16.6   n/a MPO437235  

268922 (2007 CK45)          Discovered 2007-Feb-08 by NEAT at Palomar
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2007 CK45 = 2000 KM82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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