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 ]  
347160 (2011 FB8)
Classification: Main-belt Asteroid          SPK-ID: 2347160
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04008822292370651 6.9791e-08  
a 2.573540611111063 3.0854e-08 au
q 2.470371941389631 1.9445e-07 au
i 7.482130740440667 8.9653e-06 deg
node 189.705565912639 3.7491e-05 deg
peri 311.1723027679207 0.00013141 deg
M 131.5153290516488 0.0001191 deg
tp 2458449.604987056597
(2018-Nov-27.10498706)
0.00050265 TDB
period 1507.977861514074
4.13
2.7119e-05
7.425e-08
d
yr
n .2387302951772413 4.2932e-09 deg/d
Q 2.676709280832495 3.2091e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      5798 days (15.87 yr)  
   first obs. used      2003-05-27  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53953  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:04:00  

Additional Information
 Earth MOID = 1.48793 au 
 Jupiter MOID = 2.31372 au 
 T_jup = 3.415 
[ 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 16.6   n/a MPO427780  

347160 (2011 FB8)          Discovered 2007-Mar-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-20 00:36 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin