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JPL Small-Body Database Browser
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226312 (2003 CN12)
Classification: Main-belt Asteroid          SPK-ID: 2226312
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2023954018831329 6.4476e-08  
a 2.391432401410173 1.7619e-08 au
q 1.907417479450416 1.5239e-07 au
i 2.316029246266881 8.1823e-06 deg
node 359.9580308820664 0.00017603 deg
peri 98.12418955673532 0.00017754 deg
M 165.7817756439472 2.1078e-05 deg
tp 2457978.457759710170
(2017-Aug-12.95775971)
7.726e-05 TDB
period 1350.783013600294
3.70
1.4928e-05
4.087e-08
d
yr
n .2665120869713029 2.9452e-09 deg/d
Q 2.875447323369931 2.1185e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      5556 days (15.21 yr)  
   first obs. used      2003-01-27  
   last obs. used      2018-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64569  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:25:28  

Additional Information
 Earth MOID = .926015 au 
 Jupiter MOID = 2.29733 au 
 T_jup = 3.503 
[ 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 17.5   n/a MPO437073  

226312 (2003 CN12)          Discovered 2003-Feb-02 by NEAT at Palomar
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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