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 ]  
233769 (2008 TB118)
Classification: Main-belt Asteroid          SPK-ID: 2233769
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .12741527469619 5.7337e-08  
a 2.66912687248529 2.7866e-08 au
q 2.329039338828594 1.5675e-07 au
i 5.674769023794922 6.1555e-06 deg
node 216.0183970850069 6.1993e-05 deg
peri 113.0711640232175 6.7731e-05 deg
M 293.103824159582 3.3228e-05 deg
tp 2459296.472284379371
(2021-Mar-22.97228438)
0.00014917 TDB
period 1592.767016021223
4.36
2.4943e-05
6.829e-08
d
yr
n .2260217573435757 3.5395e-09 deg/d
Q 3.009214406141985 3.1416e-08 au
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      7106 days (19.46 yr)  
   first obs. used      1999-10-13  
   last obs. used      2019-03-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54008  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:23:50  

Additional Information
 Earth MOID = 1.32545 au 
 Jupiter MOID = 2.33827 au 
 T_jup = 3.363 
[ 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 16.3   n/a MPO433527  
diameter diameter 3.412 km 1.448 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233769 (2008 TB118)          Discovered 2008-Oct-06 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2008 TB118 = 1999 TV254 = 2006 CM43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-09 16:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin