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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
344620 (2003 FS39)
Classification: Main-belt Asteroid          SPK-ID: 2344620
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1479615353357256 4.9358e-08  
a 2.347004930685996 1.5487e-08 au
q 1.999738477701178 1.1727e-07 au
i 2.557401376163872 6.5836e-06 deg
node 197.972558143339 0.00010128 deg
peri 337.0564562841244 0.0001036 deg
M 179.8744730908957 2.4845e-05 deg
tp 2457944.299640711394
(2017-Jul-09.79964071)
8.6779e-05 TDB
period 1313.316588421767
3.60
1.2999e-05
3.559e-08
d
yr
n .2741151700768645 2.7132e-09 deg/d
Q 2.694271383670814 1.7779e-08 au
  Orbit Determination Parameters
   # obs. used (total)      218  
   data-arc span      6090 days (16.67 yr)  
   first obs. used      2003-03-24  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60833  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:57:09  

Additional Information
 Earth MOID = 1.00502 au 
 Jupiter MOID = 2.27275 au 
 T_jup = 3.544 
[ 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 17.0   n/a MPO455508  

344620 (2003 FS39)          Discovered 2003-Mar-24 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-14 00:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin