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26195 Cernohlavek (1997 EN)
Classification: Main-belt Asteroid          SPK-ID: 2026195
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05558490526189124 6.8417e-08  
a 2.219589079918394 1.2017e-08 au
q 2.096213431190802 1.4731e-07 au
i 4.051161070752426 4.4104e-06 deg
node 121.6175787220933 9.4449e-05 deg
peri 64.492941694618 0.00010364 deg
M 273.7981090107814 4.3815e-05 deg
tp 2457889.715515819173
(2017-May-16.21551582)
0.00014781 JED
period 1207.83412637577
3.31
9.8086e-06
2.685e-08
d
yr
n .2980541716272058 2.4204e-09 deg/d
Q 2.342964728645986 1.2684e-08 au
  Orbit Determination Parameters
   # obs. used (total)      751  
   data-arc span      7415 days (20.30 yr)  
   first obs. used      1995-08-26  
   last obs. used      2015-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58549  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 14:00:12  

Additional Information
 Earth MOID = 1.10068 au 
 Jupiter MOID = 2.61871 au 
 T_jup = 3.645 
[ 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 15.7 mag n/a MPO351006  

26195 Černohlávek           Discovered 1997 Mar. 1 by P. Pravec at Ondřejov.
Ivo Černohlávek (1960-1995) pioneered the Internet in the Czech Republic, cofounded the Czech academic network and helped to establish Brno as a center in information technology. A sportsman awarded the Fair Play prize for the rescue of a colleague on wild water, he died on a river in Norway.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010902/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1997 EN = 1999 XX156 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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