Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 LC18)
Classification: Centaur          SPK-ID: 3544362
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08482566115756981 0.0022859  
a 29.91975319046906 0.018596 AU
q 27.38179034441621 0.056266 AU
i 27.57571612516088 0.0034506 deg
node 88.51804137776764 0.00070642 deg
peri 7.718862162264387 7.0345 deg
M 178.0755493079093 8.346 deg
tp 2427431.459724925964
(1933-Dec-24.95972493)
1362.5 JED
period 59777.18187812919
163.66
55.729
0.1526
d
yr
n .006022364867148647 5.6146e-06 deg/d
Q 32.45771603652191 0.020173 AU
  Orbit Determination Parameters
   # obs. used (total)      12  
   data-arc span      380 days (1.04 yr)  
   first obs. used      2008-06-07  
   last obs. used      2009-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      6  
   fit RMS      .29392  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 09:26:30  

Additional Information
 Earth MOID = 26.4001 AU 
 T_jup = 4.410 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 8.4 mag n/a MPO181243  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Aug-27 13:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin