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 ]  
15777 (1993 LF)
Classification: Main-belt Asteroid          SPK-ID: 2015777
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1090655111781883 5.1404e-08  
a 2.553221279724339 1.85e-08 AU
q 2.274752895700176 1.2917e-07 AU
i 15.57066358334573 5.9837e-06 deg
node 119.3909982828916 2.2134e-05 deg
peri 183.0737967132878 3.7113e-05 deg
M 69.81654878869726 3.202e-05 deg
tp 2456711.507224576624
(2014-Feb-23.00722458)
0.00013205 JED
period 1490.153852595737
4.08
1.6196e-05
4.434e-08
d
yr
n .2415857928850144 2.6257e-09 deg/d
Q 2.831689663748502 2.0518e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1058  
   data-arc span      23253 days (63.66 yr)  
   first obs. used      1951-02-04  
   last obs. used      2014-10-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4825  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:30:54  

Additional Information
 Earth MOID = 1.26048 AU 
 T_jup = 3.379 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.5 mag n/a MPO309276  

15777 (1993 LF)          Discovered 1993-Jun-14 by Holt, H. E. at Palomar (675)
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 LF = 1980 FN11 = 1999 XE34 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Oct-21 07:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin