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226595 (2004 CQ26)
Classification: Main-belt Asteroid          SPK-ID: 2226595
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07991138328184334 6.7847e-08  
a 2.2304656464052 1.3041e-08 au
q 2.05222605123833 1.561e-07 au
i 1.886457374618207 5.5794e-06 deg
node 323.0304635529461 0.00014833 deg
peri 213.2406115891046 0.00015178 deg
M 298.1119361559188 3.5654e-05 deg
tp 2459209.668426868437
(2020-Dec-26.16842687)
0.00012166 TDB
period 1216.723047958768
3.33
1.0671e-05
2.922e-08
d
yr
n .2958766997994761 2.5949e-09 deg/d
Q 2.408705241572071 1.4083e-08 au
  Orbit Determination Parameters
   # obs. used (total)      421  
   data-arc span      7403 days (20.27 yr)  
   first obs. used      1999-10-13  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49049  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:55:08  

Additional Information
 Earth MOID = 1.05655 au 
 Jupiter MOID = 2.55507 au 
 T_jup = 3.637 
[ 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 MPO300104  

226595 (2004 CQ26)          Discovered 2004-Feb-11 by CSS at Catalina
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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