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30826 Coulomb (1990 TS1)
Classification: Main-belt Asteroid          SPK-ID: 2030826
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1961460735328031 5.9797e-08  
a 3.031097474362446 2.8034e-08 AU
q 2.436559606271056 1.8745e-07 AU
i 5.648383453035614 7.6128e-06 deg
node 346.0761746754077 4.6655e-05 deg
peri 51.27053884496497 5.064e-05 deg
M 191.3425519573185 1.8433e-05 deg
tp 2457903.528183501523
(2017-May-30.02818350)
0.00010523 JED
period 1927.517283305976
5.28
2.6741e-05
7.321e-08
d
yr
n .1867687533169856 2.5911e-09 deg/d
Q 3.625635342453836 3.3533e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      983  
   data-arc span      8700 days (23.82 yr)  
   first obs. used      1990-08-28  
   last obs. used      2014-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56141  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 15:03:38  

Additional Information
 Earth MOID = 1.44816 AU 
 T_jup = 3.206 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6 mag n/a MPO263605  

30826 Coulomb           Discovered 1990 Oct. 10 by F. Borngen and L. D. Schmadel at Tautenburg.
Charles-Augustin de Coulomb (1736-1806) was one of the most famous physicists of his time. Best known for the law, force and unit of charge that are named for him, he published his findings in the seven fundamental treatises Sur l´électricité et le magnétisme.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020427/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1990 TS1 = 1995 SN2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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