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 ]  
541719 (2011 WM67)
Classification: Main-belt Asteroid          SPK-ID: 2541719
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1162127437212036 1.6543e-07  
a 2.582098488507216 4.3207e-08 au
q 2.28202573859942 4.5486e-07 au
i 15.3806925574182 9.5642e-06 deg
node 87.99482686819073 4.4409e-05 deg
peri 304.0351250244522 6.0092e-05 deg
M 91.38880381261443 3.7257e-05 deg
tp 2458815.777023429154
(2019-Nov-28.27702343)
0.00015417 TDB
period 1515.505902117817
4.15
3.8039e-05
1.041e-07
d
yr
n .2375444394488497 5.9623e-09 deg/d
Q 2.882171238415013 4.8228e-08 au
  Orbit Determination Parameters
   # obs. used (total)      69  
   data-arc span      4809 days (13.17 yr)  
   first obs. used      2007-12-19  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .68288  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:24:13  

Additional Information
 Earth MOID = 1.32547 au 
 Jupiter MOID = 2.53077 au 
 T_jup = 3.364 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.70   .32176 MPCxxxxx autocmod 2.8

541719 (2011 WM67)          Discovered 2011-Oct-23 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-24 13:31 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin