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 ]  
295566 (2008 ST83)
Classification: Main-belt Asteroid          SPK-ID: 2295566
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1210258255312635 4.419e-08  
a 2.306663130190114 2.1558e-08 au
q 2.027497320636327 1.1203e-07 au
i 3.729909430292874 4.4676e-06 deg
node 216.5886006101754 7.7519e-05 deg
peri 353.5353786956272 8.0454e-05 deg
M 288.2153751887403 2.21e-05 deg
tp 2459255.654728941169
(2021-Feb-10.15472894)
7.9657e-05 TDB
period 1279.601344442954
3.50
1.7938e-05
4.911e-08
d
yr
n .2813376225051701 3.944e-09 deg/d
Q 2.585828939743901 2.4167e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      5637 days (15.43 yr)  
   first obs. used      2004-08-22  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58867  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 16:41:02  

Additional Information
 Earth MOID = 1.02199 au 
 Jupiter MOID = 2.37865 au 
 T_jup = 3.575 
[ 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 MPO455185  

295566 (2008 ST83)          Discovered 2008-Sep-28 by Ries, W. at Altschwendt
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 ST83 = 2008 SV116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-14 04:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin