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344595 (2003 CN11)
Classification: Main-belt Asteroid          SPK-ID: 2344595
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1693191585827778 5.6397e-08  
a 2.3326958374034 2.1731e-08 au
q 1.937725740984708 1.2851e-07 au
i 4.216108632507853 6.6957e-06 deg
node 77.96093905953485 6.4445e-05 deg
peri 117.2700219547761 6.7588e-05 deg
M 275.2694751373807 2.2989e-05 deg
tp 2459306.783071955570
(2021-Apr-02.28307196)
8.6247e-05 TDB
period 1301.324476424313
3.56
1.8184e-05
4.979e-08
d
yr
n .2766412270897897 3.8657e-09 deg/d
Q 2.727665933822092 2.541e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      6123 days (16.76 yr)  
   first obs. used      2003-01-27  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59074  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:57:09  

Additional Information
 Earth MOID = .940625 au 
 Jupiter MOID = 2.23279 au 
 T_jup = 3.547 
[ 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 17.6   n/a MPO455508  

344595 (2003 CN11)          Discovered 2003-Feb-05 by Young, J. W. at Wrightwood
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2003 CN11 = 2005 WV166 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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