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 ]  
118966 (2000 WJ141)
Classification: Inner Main-belt Asteroid          SPK-ID: 2118966
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06953449044311179 5.5214e-08  
a 1.96422053610196 7.5066e-09 au
q 1.827639462006214 1.0965e-07 au
i 17.91615312212282 4.9777e-06 deg
node 294.5070487642304 1.2147e-05 deg
peri 222.8944737592334 2.9865e-05 deg
M 335.3016896807395 2.8574e-05 deg
tp 2459069.484026519953
(2020-Aug-07.98402652)
7.9952e-05 TDB
period 1005.503988984081
2.75
5.7641e-06
1.578e-08
d
yr
n .3580294100709921 2.0524e-09 deg/d
Q 2.100801610197705 8.0286e-09 au
  Orbit Determination Parameters
   # obs. used (total)      738  
   data-arc span      7013 days (19.20 yr)  
   first obs. used      2000-11-19  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53641  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:03:52  

Additional Information
 Earth MOID = .862972 au 
 Jupiter MOID = 2.98637 au 
 T_jup = 3.815 
[ 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 16.0   n/a MPO270611  

118966 (2000 WJ141)          Discovered 2000-Nov-19 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2000 WJ141 = 2002 OD2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-29 18:11 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin