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 ]  
324490 (2006 UH208)
Classification: Main-belt Asteroid          SPK-ID: 2324490
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.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2112813196029516 5.1008e-08  
a 2.300914881984133 1.5197e-08 au
q 1.814774549424456 1.2254e-07 au
i 6.484392014028648 4.9287e-06 deg
node 215.4034849736735 4.6436e-05 deg
peri 75.19531643400789 4.8301e-05 deg
M 45.58081626874893 1.22e-05 deg
tp 2458839.090588519701
(2019-Dec-21.59058852)
4.3077e-05 TDB
period 1274.821139452634
3.49
1.263e-05
3.458e-08
d
yr
n .282392555989911 2.7976e-09 deg/d
Q 2.787055214543811 1.8407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      7161 days (19.61 yr)  
   first obs. used      1999-10-02  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59097  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:15:50  

Additional Information
 Earth MOID = .81204 au 
 Jupiter MOID = 2.41644 au 
 T_jup = 3.553 
[ 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 17.1   n/a MPO476477  

324490 (2006 UH208)          Discovered 2006-Oct-23 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ show close-approach data ]
Alternate Designations
 2006 UH208 = 1999 TF41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-23 05:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin