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11533 Akeback (1992 EG6)
Classification: Main-belt Asteroid          SPK-ID: 2011533
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0999289738542263 6.5244e-08  
a 3.004031483048657 3.0248e-08 AU
q 2.703841699521815 2.0198e-07 AU
i 9.741941844325046 7.3368e-06 deg
node 131.5282858007347 3.6737e-05 deg
peri 133.4939156085439 5.2387e-05 deg
M 38.77790782825871 3.6031e-05 deg
tp 2456795.649503949074
(2014-May-18.14950395)
0.00019052 JED
period 1901.757539497585
5.21
2.8723e-05
7.864e-08
d
yr
n .1892985790896911 2.8591e-09 deg/d
Q 3.304221266575499 3.327e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      971  
   data-arc span      8160 days (22.34 yr)  
   first obs. used      1992-03-01  
   last obs. used      2014-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56852  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 13:58:35  

Additional Information
 Earth MOID = 1.70025 AU 
 T_jup = 3.222 
[ 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 13.0 mag n/a PDS3 (MPC 35841)  

11533 Akebäck           Discovered 1992 Mar. 1 at the European Southern Observatory in the course of the Uppsala-ESO Survey of Asteroids and Comets.
Akebäck is a small parish centrally situated on Gotland. A village resident named Botair is said to have built the first real church on Gotland.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120831/MPCPages.arcLast Updated: 2012-09-04

[ show close-approach data ]
Alternate Designations
 1992 EG6 = 1998 KW8 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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