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 ]  
160358 (2003 WE159)
Classification: Outer Main-belt Asteroid          SPK-ID: 2160358
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1235211167395714 5.8154e-08  
a 3.218645918293772 2.7447e-08 au
q 2.821075180076861 1.9917e-07 au
i 24.15636938250348 6.6947e-06 deg
node 75.45648587316664 1.6484e-05 deg
peri 7.28253096082685 3.7316e-05 deg
M 295.5890445294406 3.1242e-05 deg
tp 2459377.868349002617
(2021-Jun-12.36834900)
0.00018383 TDB
period 2109.153709154909
5.77
2.6979e-05
7.386e-08
d
yr
n .1706845728869348 2.1833e-09 deg/d
Q 3.616216656510681 3.0837e-08 au
  Orbit Determination Parameters
   # obs. used (total)      511  
   data-arc span      8329 days (22.80 yr)  
   first obs. used      1998-01-26  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55169  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:17:16  

Additional Information
 Earth MOID = 1.83784 au 
 Jupiter MOID = 1.68809 au 
 T_jup = 3.041 
[ 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 14.5   n/a MPO454061  

160358 (2003 WE159)          Discovered 2003-Nov-29 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ 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 2021-Jan-26 15:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin