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 ]  
382998 (2005 JL19)
Classification: Main-belt Asteroid          SPK-ID: 2382998
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1383926973999159 2.1361e-07  
a 3.06520295449725 8.9817e-08 au
q 2.641001249546184 7.1816e-07 au
i 15.0803601981229 1.0248e-05 deg
node 73.07076465186854 3.998e-05 deg
peri 168.98134111735 8.5913e-05 deg
M 281.4706351925085 0.00010434 deg
tp 2459428.079489057429
(2021-Aug-01.57948906)
0.00058485 TDB
period 1960.1408522534
5.37
8.6155e-05
2.359e-07
d
yr
n .1836602709372339 8.0725e-09 deg/d
Q 3.489404659448316 1.0225e-07 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      5401 days (14.79 yr)  
   first obs. used      2005-04-17  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5204  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:39:13  

Additional Information
 Earth MOID = 1.62925 au 
 Jupiter MOID = 1.5513 au 
 T_jup = 3.165 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO503464  
diameter diameter 2.801 km 0.555 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.098   0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

382998 (2005 JL19)          Discovered 2005-May-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-04 16:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin