Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1645348149757538 4.1401e-08  
a 2.392419581364476 1.2464e-08 au
q 1.998783268200302 9.593e-08 au
i 5.716438380467459 6.3191e-06 deg
node 166.3397655758017 4.2864e-05 deg
peri 288.2147907307278 4.7859e-05 deg
M 129.9950744356379 1.9993e-05 deg
tp 2456912.433672886059
(2014-Sep-11.93367289)
7.4548e-05 JED
period 1351.619501922064
3.70
1.0563e-05
2.892e-08
d
yr
n .2663471483565187 2.0815e-09 deg/d
Q 2.78605589452865 1.4515e-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 = 1.02381 au 
 Jupiter MOID = 2.4093 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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-06 13:35 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin