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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1614251158990691 7.6782e-08  
a 2.761177598911933 1.9863e-08 AU
q 2.315454184989661 2.1145e-07 AU
i 4.078911457197335 8.9532e-06 deg
node 352.9883678651847 8.7561e-05 deg
peri 344.9746463161792 9.042e-05 deg
M 130.5774952064499 2.2406e-05 deg
tp 2456392.636912477834
(2013-Apr-10.13691248)
0.00010218 JED
period 1675.868503695807
4.59
1.8083e-05
4.951e-08
d
yr
n .2148139900034453 2.3179e-09 deg/d
Q 3.206901012834205 2.3069e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      588  
   data-arc span      8505 days (23.29 yr)  
   first obs. used      1990-10-10  
   last obs. used      2014-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57627  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 20:13:13  

Additional Information
 Earth MOID = 1.30721 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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