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 ]  
123416 (2000 WF100)
Classification: Main-belt Asteroid          SPK-ID: 2123416
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1245649928230853 4.7988e-08  
a 2.518407135386481 1.6128e-08 au
q 2.204701768641457 1.2217e-07 au
i 2.002635251578917 6.1715e-06 deg
node 286.1743050731184 0.00011281 deg
peri 85.39436410890752 0.00011642 deg
M 63.88030696770373 2.9437e-05 deg
tp 2458941.468946262196
(2020-Apr-01.96894626)
0.00011952 TDB
period 1459.779762685783
4.00
1.4023e-05
3.839e-08
d
yr
n .2466125433453414 2.3689e-09 deg/d
Q 2.832112502131505 1.8137e-08 au
  Orbit Determination Parameters
   # obs. used (total)      589  
   data-arc span      8390 days (22.97 yr)  
   first obs. used      1998-03-29  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54518  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:07:12  

Additional Information
 Earth MOID = 1.20418 au 
 Jupiter MOID = 2.64135 au 
 T_jup = 3.446 
[ 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 15.52   n/a E2021B55  

123416 (2000 WF100)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-17 11:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin