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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1626066678528127 6.4858e-08  
a 2.758300855870834 1.8508e-08 au
q 2.309782744762117 1.7912e-07 au
i 4.081462400245515 6.9927e-06 deg
node 352.9483539104089 7.1493e-05 deg
peri 345.835192285239 7.3766e-05 deg
M 258.4740541113424 2.1065e-05 deg
tp 2458072.384184310480
(2017-Nov-14.88418431)
0.00010064 JED
period 1673.250171321491
4.58
1.6841e-05
4.611e-08
d
yr
n .2151501348514317 2.1654e-09 deg/d
Q 3.206818966979552 2.1517e-08 au
  Orbit Determination Parameters
   # obs. used (total)      810  
   data-arc span      9319 days (25.51 yr)  
   first obs. used      1990-10-10  
   last obs. used      2016-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53789  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:12:54  

Additional Information
 Earth MOID = 1.30039 au 
 Jupiter MOID = 2.16902 au 
 T_jup = 3.320 
[ 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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