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7048 Chaussidon (1981 EH34)
Classification: Main-belt Asteroid          SPK-ID: 2007048
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01949968191964762 6.0506e-08  
a 2.908009854456335 2.7213e-08 AU
q 2.851304587275236 1.8145e-07 AU
i 1.742855008799838 1.0548e-05 deg
node 350.8068868509732 0.00020796 deg
peri 86.64100616741706 0.00035943 deg
M 22.59264300760112 0.0002933 deg
tp 2456886.827142624828
(2014-Aug-17.32714262)
0.0014758 JED
period 1811.307718237922
4.96
2.5425e-05
6.961e-08
d
yr
n .1987514304583296 2.7898e-09 deg/d
Q 2.964715121637434 2.7743e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1014  
   data-arc span      23017 days (63.02 yr)  
   first obs. used      1951-02-04  
   last obs. used      2014-02-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49641  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 18:52:34  

Additional Information
 Earth MOID = 1.86649 AU 
 T_jup = 3.283 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.3 mag n/a MPO267736  

7048 Chaussidon           Discovered 1981 Mar. 2 by S. J. Bus at Siding Spring in the course of the U.K. Schmidt-Caltech Asteroid Survey.
Marc Chaussidon (b. 1961) is the Directeur de Recherches at CNRS, Centre de Recherches Petrographiques et Geochimiques, in Nancy. His research involves secondary ion mass spectrometry, and is focused on both early solar system processes and terrestrial isotopic geochemistry.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060809/MPCPages.arcLast Updated: 2007-08-08
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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