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 ]  
13929 (1988 PL)
Classification: Main-belt Asteroid          SPK-ID: 2013929
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1388549470469206 5.7815e-08  
a 2.184974277280241 8.7335e-09 AU
q 1.88157978970961 1.2543e-07 AU
i 1.968640507506264 6.259e-06 deg
node 206.1548030867617 0.00012153 deg
peri 135.7538945891556 0.00012339 deg
M 41.7777100280962 1.8878e-05 deg
tp 2456863.597918860469
(2014-Jul-25.09791886)
6.182e-05 JED
period 1179.690059055087
3.23
7.073e-06
1.936e-08
d
yr
n .3051649009302955 1.8296e-09 deg/d
Q 2.488368764850872 9.9462e-09 AU
  Orbit Determination Parameters
   # obs. used (total)      976  
   data-arc span      16006 days (43.82 yr)  
   first obs. used      1971-03-25  
   last obs. used      2015-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52004  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:38:51  

Additional Information
 Earth MOID = .874432 AU 
 T_jup = 3.664 
[ 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 15.1 mag n/a MPO309261  

13929 (1988 PL)          Discovered 1988-Aug-13 by McNaught, R. H. at Siding Spring (413)
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1988 PL = 1985 UX6 = 3045 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Mar-07 01:40 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin