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29212 Zeeman (1991 RA41)
Classification: Main-belt Asteroid          SPK-ID: 2029212
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

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Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB
Reference: MPO257067 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 0.0481833 n/a  
a 2.8813433 n/a AU
q 2.7425107 n/a AU
i 2.31250 n/a deg
node 31.68251 n/a deg
peri 272.28469 n/a deg
M 200.23468 n/a deg
tp 2457193.3133093
(2015-Jun-19.81330930)		 n/a JED
period 1786.4502217
4.89		 n/a
n/a		 d
yr
n 0.20151695 n/a deg/d
Q 3.0201759 n/a AU
   Orbit Determination Parameters
   # obs. used (total)      683  
   first obs. used      1991-??-??  
   last obs. used      2013-03-03  
   # oppositions      14  
   planetary ephem.      DE403  
   condition code      0  
   fit RMS      0.49  
   data source      MPC:mpn  
   producer      MPCLINUX  

Additional Information
 T_jup = 3.291 

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0 mag n/a PDS3 (MPO 16213)  

29212 Zeeman           Discovered 1991 Sept. 10 by F. Borngen at Tautenburg.
Dutch physicist Pieter Zeeman (1865-1943) discovered the splitting of spectral lines in the magnetic field, allowing the analysis of the atomic fine structure. He also made a verification of special relativity. He shared the 1902 Nobel Prize for physics with his teacher Lorentz.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020526/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1991 RA41 = 1991 RN32 = 1999 GU56 
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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