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 ]  
241418 Darmstadt (2008 UX201)
Classification: Main-belt Asteroid          SPK-ID: 2241418
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1687318292451742 1.1614e-07  
a 3.072583498223054 4.9829e-08 AU
q 2.554140864059341 3.4572e-07 AU
i 12.8447252427 1.309e-05 deg
node 225.8721659950769 4.7466e-05 deg
peri 153.2597782774274 6.5983e-05 deg
M 64.46607911251068 3.7203e-05 deg
tp 2456648.224269959636
(2013-Dec-21.72426996)
0.00020204 JED
period 1967.224694915867
5.39
4.7854e-05
1.31e-07
d
yr
n .1829989227617927 4.4516e-09 deg/d
Q 3.591026132386766 5.8236e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      4087 days (11.19 yr)  
   first obs. used      2002-08-03  
   last obs. used      2013-10-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .6199  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-12 03:07:55  

Additional Information
 Earth MOID = 1.56461 AU 
 T_jup = 3.170 
[ 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 16.2 mag n/a MPO270938  

241418 Darmstadt           Discovered 2008 Oct. 31 by E. Schwab at the Tzec Maun Observatory, Mayhill.
Darmstadt is a German city known for its architecture of the Jugendstil period. It is the location of the European Space Operations Centre and the Helmholtzzentrum für Schwerionenforschung, where the chemical elements with atomic numbers 107--112, including darmstadtium, were discovered.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100726/MPCPages.arcLast Updated: 2010-07-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Sep-23 08:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin