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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1644843113685122 4.984e-08  
a 2.393401639239868 1.7557e-08 AU
q 1.99972461878123 1.2291e-07 AU
i 5.714853804971431 6.7533e-06 deg
node 166.3418827108775 5.7136e-05 deg
peri 288.3945701474734 6.2059e-05 deg
M 23.31895538529972 2.7374e-05 deg
tp 2456912.895100884316
(2014-Sep-12.39510088)
0.00010232 JED
period 1352.451821299322
3.70
1.4882e-05
4.074e-08
d
yr
n .2661832342790165 2.929e-09 deg/d
Q 2.787078659698506 2.0445e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      862  
   data-arc span      9401 days (25.74 yr)  
   first obs. used      1989-02-02  
   last obs. used      2014-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55155  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:05:12  

Additional Information
 Earth MOID = 1.02486 AU 
 T_jup = 3.505 
[ 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 14.3 mag n/a MPO267738  

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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