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 ]  
(2008 JS14)
Classification: Centaur          SPK-ID: 3410457
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .743246858007234 7.5263e-06  
a 11.56387938401699 0.00037559 au
q 2.969062365471734 1.442e-05 au
i 26.18188012631088 0.00011457 deg
node 312.0961158446462 8.073e-05 deg
peri 1.812407029712812 0.00050403 deg
M 109.3894763892564 0.0053582 deg
tp 2454636.077366213731
(2008-Jun-18.57736621)
0.0017891 TDB
period 14363.28429411305
39.32
0.69977
0.001916
d
yr
n .02506390548487228 1.2211e-06 deg/d
Q 20.15869640256225 0.00065475 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      625 days (1.71 yr)  
   first obs. used      2008-05-06  
   last obs. used      2010-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .38081  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-18 04:35:39  

Additional Information
 Earth MOID = 1.95527 au 
 Jupiter MOID = 2.08734 au 
 T_jup = 2.240 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.2   n/a MPO175290  
diameter diameter 14.500 km 1.800 urn:nasa:pds:neowise_diameters_albedos::2.0[centaurs] (http://adsabs.harvard.edu/abs/2013ApJ...773...22B)  
geometric albedo albedo 0.044   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[centaurs] (http://adsabs.harvard.edu/abs/2013ApJ...773...22B)  
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-11 19:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin