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226599 (2004 CO56)
Classification: Main-belt Asteroid          SPK-ID: 2226599
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .123997096124209 4.1752e-08  
a 2.283174384768249 1.1818e-08 au
q 2.000067391111808 9.2916e-08 au
i 5.242389739050384 5.7768e-06 deg
node 356.2557956918449 4.3683e-05 deg
peri 240.4542244426999 4.9304e-05 deg
M 190.6507329927884 2.4644e-05 deg
tp 2459593.272260929002
(2022-Jan-13.77226093)
8.7611e-05 TDB
period 1260.105920183011
3.45
9.7837e-06
2.679e-08
d
yr
n .2856902695510832 2.2181e-09 deg/d
Q 2.566281378424689 1.3283e-08 au
  Orbit Determination Parameters
   # obs. used (total)      440  
   data-arc span      9368 days (25.65 yr)  
   first obs. used      1994-03-09  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52735  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:27:49  

Additional Information
 Earth MOID = .994967 au 
 Jupiter MOID = 2.44554 au 
 T_jup = 3.588 
[ 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 16.5   n/a MPO241426  

226599 (2004 CO56)          Discovered 2004-Feb-14 by NEAT at Haleakala
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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