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 ]  
266545 (2008 FO123)
Classification: Main-belt Asteroid          SPK-ID: 2266545
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09115384060861949 6.4222e-08  
a 2.332869321303167 2.3315e-08 au
q 2.12021932302836 1.5782e-07 au
i 6.684919332838103 6.2197e-06 deg
node 28.83681783324195 5.0498e-05 deg
peri 232.6232472161153 7.6786e-05 deg
M 99.07920642616516 6.854e-05 deg
tp 2458642.309499840532
(2019-Jun-07.80949984)
0.00024386 TDB
period 1301.469649471832
3.56
1.9511e-05
5.342e-08
d
yr
n .2766103690132895 4.1468e-09 deg/d
Q 2.545519319577974 2.5441e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      7093 days (19.42 yr)  
   first obs. used      2001-05-27  
   last obs. used      2020-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6206  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:24:54  

Additional Information
 Earth MOID = 1.113 au 
 Jupiter MOID = 2.4988 au 
 T_jup = 3.555 
[ 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 16.7   n/a MPO281391  

266545 (2008 FO123)          Discovered 2008-Mar-29 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-24 16:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin