Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
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 ]  
17600 Dobrichovice (1995 SO)
Classification: Main-belt Asteroid          SPK-ID: 2017600
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08631151956975977 3.5077e-08  
a 2.995901872555959 1.5907e-08 au
q 2.737321029453765 1.0416e-07 au
i 10.12904709152359 3.6079e-06 deg
node 189.4278774091376 2.1257e-05 deg
peri 287.3559135606023 3.1106e-05 deg
M 259.2171353907386 2.5161e-05 deg
tp 2459926.741848967822
(2022-Dec-13.24184897)
0.00013388 TDB
period 1894.042865009756
5.19
1.5085e-05
4.13e-08
d
yr
n .1900696159789106 1.5138e-09 deg/d
Q 3.254482715658152 1.728e-08 au
  Orbit Determination Parameters
   # obs. used (total)      933  
   data-arc span      11175 days (30.60 yr)  
   first obs. used      1990-11-11  
   last obs. used      2021-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5486  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 13:58:52  

Additional Information
 Earth MOID = 1.77475 au 
 Jupiter MOID = 1.86074 au 
 T_jup = 3.225 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.73   n/a E2021B10  
diameter diameter 4.136 km 0.921 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.149   0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17600 Dobřichovice           Discovered 1995 Sept. 18 by L. Šarounová at Ondřejov.
Dobřichovice is a small town in central Bohemia near Prague, with its existence documented from 1253. The discoverer's home, it is a popular residential, recreational and sports resort with beautiful surroundings. Many hiking and cycling races take place there.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030614/MPCPages.arcLast Updated: 2005-04-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Aug-03 15:35 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin