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 ]  
40441 Jungmann (1999 RW34)
Classification: Main-belt Asteroid          SPK-ID: 2040441
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2577065158559762 9.2805e-08  
a 2.543266365206803 1.6261e-08 AU
q 1.887850051335665 2.4231e-07 AU
i 6.884142308504765 8.6759e-06 deg
node 186.9104451981446 3.5925e-05 deg
peri 154.5495034345523 3.7563e-05 deg
M 287.2606259216082 1.0531e-05 deg
tp 2457299.832075749985
(2015-Oct-04.33207575)
4.5061e-05 JED
period 1481.447271650444
4.06
1.4208e-05
3.89e-08
d
yr
n .2430056113971123 2.3306e-09 deg/d
Q 3.19868267907794 2.0452e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      732  
   data-arc span      8241 days (22.56 yr)  
   first obs. used      1991-10-06  
   last obs. used      2014-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52514  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 15:24:17  

Additional Information
 Earth MOID = .88319 AU 
 T_jup = 3.387 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3 mag n/a MPO309467  

40441 Jungmann           Discovered 1999 Sept. 11 by P. Pravec and P. Kušnirák at Ondřejov.
Josef Jungmann (1773-1847) was a Czech poet, publicist and literary historian and author of the Czech-German Dictionary. He promoted the Czech language in official correspondence and in education. His activity was of fundamental importance for the Czech national consciousness.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030806/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1999 RW34 = 1998 HM66 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Nov-01 04:02 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin