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11886 Kraske (1990 TT10)
Classification: Main-belt Asteroid          SPK-ID: 2011886
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1621834593691408 7.2912e-08  
a 2.760101968000844 1.9698e-08 au
q 2.312459082618894 1.9906e-07 au
i 4.082237072746612 7.3148e-06 deg
node 352.9543630440789 7.7822e-05 deg
peri 345.6259196295945 8.0014e-05 deg
M 215.6780559293147 2.0941e-05 deg
tp 2458071.953568970930
(2017-Nov-14.45356897)
0.00010136 JED
period 1674.889334300712
4.59
1.793e-05
4.909e-08
d
yr
n .2149395739929914 2.3009e-09 deg/d
Q 3.207744853382795 2.2893e-08 au
  Orbit Determination Parameters
   # obs. used (total)      748  
   data-arc span      8948 days (24.50 yr)  
   first obs. used      1990-10-10  
   last obs. used      2015-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54608  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:13:08  

Additional Information
 Earth MOID = 1.30183 au 
 Jupiter MOID = 2.16646 au 
 T_jup = 3.319 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8 mag n/a MPO267754  

11886 Kraske           Discovered 1990 Oct. 10 by L. D. Schmadel and F. Borngen at Tautenburg.
Konrad Kraske (b. 1926) served as a member of the supervisory board of the public German TV net ZDF since its foundation in 1962---the last decade as its chairman. Kraske was primarily engaged in the development of highly demanding TV channels. The name was suggested by the first discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010804/MPCPages.arcLast Updated: 2009-05-11

Alternate Designations
 1990 TT10 = 1992 BL4 = 1993 FR73 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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