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 ]  
233885 (2008 XF11)
Classification: Main-belt Asteroid          SPK-ID: 2233885
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 .03557210859071828 8.2744e-08  
a 2.710048120273667 2.787e-08 au
q 2.61364599425322 2.3546e-07 au
i 7.199992167583242 7.5822e-06 deg
node 169.0791365934691 5.1177e-05 deg
peri 199.9623842791378 8.9803e-05 deg
M 269.8065643986716 7.6093e-05 deg
tp 2459408.759556860787
(2021-Jul-13.25955686)
0.00034627 TDB
period 1629.535891276313
4.46
2.5137e-05
6.882e-08
d
yr
n .2209217986098082 3.4079e-09 deg/d
Q 2.806450246294114 2.8862e-08 au
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      6669 days (18.26 yr)  
   first obs. used      2001-02-03  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53208  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:41:29  

Additional Information
 Earth MOID = 1.61207 au 
 Jupiter MOID = 2.34269 au 
 T_jup = 3.351 
[ 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 16.4   n/a MPO433528  

233885 (2008 XF11)          Discovered 2008-Dec-01 by CSS at Catalina
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

Alternate Designations
 2008 XF11 = 2003 UC405 = 2006 HM118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-11 13:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin