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7699 Bozek (1989 CB4)
Classification: Main-belt Asteroid          SPK-ID: 2007699
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1644444790054885 4.1391e-08  
a 2.392544877922537 1.2427e-08 au
q 1.999104081975315 9.5895e-08 au
i 5.71645605226403 6.3191e-06 deg
node 166.338829349831 4.2862e-05 deg
peri 288.1993198591937 4.7866e-05 deg
M 183.2884410101422 2.0084e-05 deg
tp 2458264.015425086842
(2018-May-25.51542509)
7.6539e-05 JED
period 1351.725684480961
3.70
1.0532e-05
2.884e-08
d
yr
n .2663262259000676 2.075e-09 deg/d
Q 2.785985673869759 1.4471e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1046  
   data-arc span      9653 days (26.43 yr)  
   first obs. used      1989-02-02  
   last obs. used      2015-07-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53038  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:22:48  

Additional Information
 Earth MOID = 1.02288 au 
 Jupiter MOID = 2.40821 au 
 T_jup = 3.506 
[ 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 14.4 mag n/a MPO337320  

7699 Božek           Discovered 1989 Feb. 2 by A. Mrkos at Klet.
Josef Božek (1782-1835) was a clockmaker at Prague Klementinum College and a creator of astronomical timekeepers. He also constructed the first steam engines in Bohemia. His son Romuald (1814-1898) reconstructed the Astronomical Clock of Prague Old Town.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20021120/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1989 CB4 = 1993 FN84 = 1995 UR7 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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