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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1002865715291424 5.5356e-08  
a 3.002960451668155 2.6959e-08 au
q 2.701803843532751 1.6519e-07 au
i 9.741696154478596 6.5808e-06 deg
node 131.5210318479297 3.5995e-05 deg
peri 133.3205197069583 5.0345e-05 deg
M 152.5337647645157 3.5298e-05 deg
tp 2456795.146900325783
(2014-May-17.64690033)
0.00018587 JED
period 1900.740575900113
5.20
2.5596e-05
7.008e-08
d
yr
n .1893998605409467 2.5505e-09 deg/d
Q 3.304117059803559 2.9662e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1115  
   data-arc span      8724 days (23.89 yr)  
   first obs. used      1992-03-01  
   last obs. used      2016-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5583  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 18:45:45  

Additional Information
 Earth MOID = 1.69667 au 
 Jupiter MOID = 1.84992 au 
 T_jup = 3.223 
[ 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 13.1 mag n/a MPO350893  

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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