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259265 (2003 CN13)
Classification: Main-belt Asteroid          SPK-ID: 2259265
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1060647245387227 5.7019e-08  
a 2.630663616731419 1.6349e-08 au
q 2.351643004868761 1.5454e-07 au
i 13.74207713482716 4.8583e-06 deg
node 109.939641252603 2.0522e-05 deg
peri 31.96499279781123 3.758e-05 deg
M 20.84482018399759 2.7135e-05 deg
tp 2458910.261460705736
(2020-Mar-01.76146071)
0.00011766 TDB
period 1558.462671262295
4.27
1.4528e-05
3.978e-08
d
yr
n .2309968705945416 2.1534e-09 deg/d
Q 2.909684228594076 1.8083e-08 au
  Orbit Determination Parameters
   # obs. used (total)      554  
   data-arc span      6324 days (17.31 yr)  
   first obs. used      2003-01-05  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5261  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 14:48:25  

Additional Information
 Earth MOID = 1.37613 au 
 Jupiter MOID = 2.17207 au 
 T_jup = 3.352 
[ 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 15.7   n/a MPO454931  

259265 (2003 CN13)          Discovered 2003-Feb-04 by LONEOS at Anderson Mesa
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

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