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 ]  
149884 Radebeul (2005 RD9)
Classification: Main-belt Asteroid          SPK-ID: 2149884
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03590086240029957 7.4655e-08  
a 3.04883677045074 3.0389e-08 au
q 2.939380901073814 2.1925e-07 au
i 10.87568247581588 7.1309e-06 deg
node 12.40988925947507 3.1082e-05 deg
peri 158.6148714625296 7.935e-05 deg
M 169.5563334868257 7.3679e-05 deg
tp 2458284.677723233351
(2018-Jun-15.17772323)
0.00039594 TDB
period 1944.463016249468
5.32
2.9072e-05
7.959e-08
d
yr
n .1851410888206954 2.7681e-09 deg/d
Q 3.158292639827666 3.148e-08 au
  Orbit Determination Parameters
   # obs. used (total)      419  
   data-arc span      9481 days (25.96 yr)  
   first obs. used      1994-09-29  
   last obs. used      2020-09-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59031  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:16:13  

Additional Information
 Earth MOID = 1.94456 au 
 Jupiter MOID = 1.80087 au 
 T_jup = 3.209 
[ 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 15.19   n/a E2021B55  

149884 Radebeul           Discovered 2005 Sept. 9 by M. Fiedler at Radebeul.
Radebeul is a town in the Elbe valley in Saxony, Germany. The village of Radebeul was first mentioned in 1349, and it became a town on 1924 Apr. 1. The town is home to the Radebeul Public Observatory, where this minor planet was discovered.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20071124/MPCPages.arcLast Updated: 2007-11-26

[ show close-approach data ]
Alternate Designations
 2005 RD9 = 1994 SU10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-12 15:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin