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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
172959 (2005 LG19)
Classification: Main-belt Asteroid          SPK-ID: 2172959
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1050963235459986 6.0308e-08  
a 3.116715637436235 3.5575e-08 au
q 2.789160282403363 1.8768e-07 au
i 8.627120647981112 6.3552e-06 deg
node 162.2667259712625 4.1888e-05 deg
peri 245.3419671982236 5.1134e-05 deg
M 110.2582423433887 2.7447e-05 deg
tp 2458384.964987784912
(2018-Sep-23.46498779)
0.00015426 TDB
period 2009.759993337304
5.50
3.441e-05
9.421e-08
d
yr
n .1791258663688506 3.0669e-09 deg/d
Q 3.444270992469106 3.9314e-08 au
  Orbit Determination Parameters
   # obs. used (total)      269  
   data-arc span      9456 days (25.89 yr)  
   first obs. used      1993-03-23  
   last obs. used      2019-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58488  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:57:29  

Additional Information
 Earth MOID = 1.81207 au 
 Jupiter MOID = 1.98395 au 
 T_jup = 3.191 
[ 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 15.4   n/a MPO427055  

172959 (2005 LG19)          Discovered 2005-Jun-08 by Spacewatch at Kitt Peak
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ 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-Feb-24 00:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin