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JPL Small-Body Database Browser
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269243 Charbonnel (2008 QN14)
Classification: Main-belt Asteroid          SPK-ID: 2269243
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1450312667959733 6.005e-08  
a 3.18385544408753 4.8466e-08 au
q 2.722096855736259 2.0167e-07 au
i 1.984534142428545 8.4533e-06 deg
node 180.1570645232101 0.00017564 deg
peri 263.594189037973 0.00017842 deg
M 227.6861920195475 3.2568e-05 deg
tp 2459363.160241595045
(2021-May-28.66024160)
0.00019733 TDB
period 2075.049393293692
5.68
4.7381e-05
1.297e-07
d
yr
n .173489846151844 3.9614e-09 deg/d
Q 3.645614032438801 5.5495e-08 au
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      7548 days (20.67 yr)  
   first obs. used      1999-01-18  
   last obs. used      2019-09-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55993  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:39:20  

Additional Information
 Earth MOID = 1.73902 au 
 Jupiter MOID = 1.58747 au 
 T_jup = 3.181 
[ 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 15.9   n/a MPO454999  
diameter diameter 3.028 km 0.527 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.077   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

269243 Charbonnel           Discovered 2008 Aug. 27 by J. M. Lopez and C. Cavadore at Pises.
Stephane Charbonnel (b. 1973) is a French professor of Physics. An enthusiastic amateur astronomer, he has performed asteroid photometric observations to determine their shape, and spectrographic observations of galactic Novae.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-08-18Last Updated: 2016-11-23

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Alternate Designations
 2008 QN14 = 1999 BK35 = 2009 WM128 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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