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 ]  
18515 (1996 TL14)
Classification: Main-belt Asteroid          SPK-ID: 2018515
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .121392723981418 1.0026e-07  
a 2.703891001696649 3.0604e-08 AU
q 2.375658307651847 2.7665e-07 AU
i 11.76865220520176 9.8514e-06 deg
node 2.612050138744275 3.2564e-05 deg
peri 11.35319416971952 4.4228e-05 deg
M 38.15098184058473 3.4711e-05 deg
tp 2456828.398198601133
(2014-Jun-19.89819860)
0.00015509 JED
period 1623.985688297101
4.45
2.7572e-05
7.549e-08
d
yr
n .2216768304020544 3.7636e-09 deg/d
Q 3.03212369574145 3.4319e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      705  
   data-arc span      7535 days (20.63 yr)  
   first obs. used      1994-03-14  
   last obs. used      2014-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52695  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:31:59  

Additional Information
 Earth MOID = 1.3767 AU 
 T_jup = 3.325 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6 mag n/a MPO263512  

18515 (1996 TL14)          Discovered 1996-Oct-09 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 TL14 = 2000 PD23 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Dec-17 19:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin