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 ]  
216443 (2009 FS20)
Classification: Main-belt Asteroid          SPK-ID: 2216443
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1047573204234711 5.0676e-08  
a 2.712093422197265 2.2848e-08 au
q 2.427981782549758 1.2966e-07 au
i 7.319662413102596 5.2192e-06 deg
node 47.71089769398645 3.0104e-05 deg
peri 323.4954386955211 3.7601e-05 deg
M 78.77276688914962 1.9791e-05 deg
tp 2459039.532239612208
(2020-Jul-09.03223961)
9.0989e-05 TDB
period 1631.380981201847
4.47
2.0615e-05
5.644e-08
d
yr
n .2206719363215735 2.7886e-09 deg/d
Q 2.996205061844773 2.5241e-08 au
  Orbit Determination Parameters
   # obs. used (total)      459  
   data-arc span      6651 days (18.21 yr)  
   first obs. used      2002-10-31  
   last obs. used      2021-01-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54756  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 03:33:44  

Additional Information
 Earth MOID = 1.43244 au 
 Jupiter MOID = 2.47471 au 
 T_jup = 3.343 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.07   n/a MPCxxxxx  

216443 (2009 FS20)          Discovered 2009-Mar-18 by Bickel, W. at Bergisch Gladbach
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2009 FS20 = 2006 QS186 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Aug-01 21:56 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin