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117493 (2005 CP19)
Classification: Main-belt Asteroid          SPK-ID: 2117493
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 .1888571370892648 3.7081e-08  
a 2.389752687710368 1.0626e-08 au
q 1.938430836758012 9.0237e-08 au
i 2.773822497792197 5.0196e-06 deg
node 158.9091907627375 7.7433e-05 deg
peri 233.3837400647089 7.8475e-05 deg
M 134.2550152535923 1.3598e-05 deg
tp 2458497.282330108729
(2019-Jan-13.78233011)
4.9588e-05 TDB
period 1349.360102627602
3.69
8.9997e-06
2.464e-08
d
yr
n .2667931260891543 1.7794e-09 deg/d
Q 2.841074538662724 1.2633e-08 au
  Orbit Determination Parameters
   # obs. used (total)      613  
   data-arc span      9589 days (26.25 yr)  
   first obs. used      1994-01-16  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56606  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:12:47  

Additional Information
 Earth MOID = .945764 au 
 Jupiter MOID = 2.59544 au 
 T_jup = 3.507 
[ 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 16.4   n/a MPO453645  

117493 (2005 CP19)          Discovered 2005-Feb-02 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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