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437657 (2014 CN3)
Classification: Main-belt Asteroid          SPK-ID: 2437657
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1072383072939701 6.4906e-08  
a 3.008113404014598 5.3736e-08 au
q 2.685528414419771 1.8403e-07 au
i 11.38866905858575 6.498e-06 deg
node 132.7286398676362 3.8239e-05 deg
peri 291.5095321615444 5.0787e-05 deg
M 145.873638886375 3.293e-05 deg
tp 2458228.327998762960
(2018-Apr-19.82799876)
0.00017388 TDB
period 1905.635058996931
5.22
5.1063e-05
1.398e-07
d
yr
n .1889134009685428 5.062e-09 deg/d
Q 3.330698393609427 5.9499e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      4070 days (11.14 yr)  
   first obs. used      2009-03-02  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54074  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:42:54  

Additional Information
 Earth MOID = 1.72516 au 
 Jupiter MOID = 1.96485 au 
 T_jup = 3.212 
[ 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 16.0   n/a MPO434612  

437657 (2014 CN3)          Discovered 2011-Jul-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

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