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11583 Breuer (1994 PZ28)
Classification: Main-belt Asteroid          SPK-ID: 2011583
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1456442728103641 4.911e-08  
a 2.979863182507774 3.0074e-08 au
q 2.545863176217052 1.4362e-07 au
i 4.808074203328206 5.3942e-06 deg
node 115.3187663580703 7.5201e-05 deg
peri 182.6779036130251 7.8809e-05 deg
M 118.7589983430366 2.323e-05 deg
tp 2456980.692341002983
(2014-Nov-19.19234100)
0.00012203 JED
period 1878.853479333083
5.14
2.8443e-05
7.787e-08
d
yr
n .1916062130229471 2.9006e-09 deg/d
Q 3.413863188798496 3.4454e-08 au
  Orbit Determination Parameters
   # obs. used (total)      566  
   data-arc span      8698 days (23.81 yr)  
   first obs. used      1992-02-05  
   last obs. used      2015-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56001  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:18:10  

Additional Information
 Earth MOID = 1.52972 au 
 Jupiter MOID = 1.7859 au 
 T_jup = 3.238 
[ 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 14.7 mag n/a MPO347617  

11583 Breuer           Discovered 1994 Aug. 12 by E. W. Elst at the European Southern Observatory.
Jozef Breuer (1842-1925) was an Austrian physician who anticipated the process of psychoanalysis. In the famous case study of "Anna O.", Breuer concluded that neurotic symptoms result from unconscious processes.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000523/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 1994 PZ28 = 1998 FY79 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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