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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1001102771941371 5.6074e-08  
a 3.003485752471566 2.7215e-08 au
q 2.702805961242996 1.6798e-07 au
i 9.741642475170819 6.7e-06 deg
node 131.5259176752579 3.6e-05 deg
peri 133.3685455356189 5.0558e-05 deg
M 114.6117806016161 3.5411e-05 deg
tp 2456795.209928809799
(2014-May-17.70992881)
0.00018678 JED
period 1901.239335822688
5.21
2.5841e-05
7.075e-08
d
yr
n .1893501744977436 2.5736e-09 deg/d
Q 3.304165543700136 2.9939e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1098  
   data-arc span      8688 days (23.79 yr)  
   first obs. used      1992-03-01  
   last obs. used      2015-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55453  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:18:01  

Additional Information
 Earth MOID = 1.69638 au 
 Jupiter MOID = 1.84885 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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