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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1644843134256086 5.0182e-08  
a 2.393401638093196 1.7855e-08 AU
q 1.99972461289971 1.2404e-07 AU
i 5.71485466819362 6.7915e-06 deg
node 166.3418881529202 5.7315e-05 deg
peri 288.3945633617842 6.2352e-05 deg
M 23.31895735741873 2.7942e-05 deg
tp 2456912.895093538395
(2014-Sep-12.39509354)
0.00010443 JED
period 1352.451820327388
3.70
1.5134e-05
4.143e-08
d
yr
n .266183234470308 2.9786e-09 deg/d
Q 2.787078663286682 2.0791e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      854  
   data-arc span      9372 days (25.66 yr)  
   first obs. used      1989-02-02  
   last obs. used      2014-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54873  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:10:45  

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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Oct-22 04:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin