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 ]  
214851 (2006 WU101)
Classification: Main-belt Asteroid          SPK-ID: 2214851
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1695040601246948 3.9921e-08  
a 2.744378684219889 1.7963e-08 au
q 2.27919535472495 1.1291e-07 au
i 5.904874541809911 4.4816e-06 deg
node 143.0032231174552 4.2131e-05 deg
peri 199.9634290316732 4.5257e-05 deg
M 42.70199053770266 1.4143e-05 deg
tp 2458803.525456664811
(2019-Nov-16.02545666)
6.5246e-05 TDB
period 1660.597895033934
4.55
1.6304e-05
4.464e-08
d
yr
n .2167893871698805 2.1285e-09 deg/d
Q 3.209562013714828 2.1008e-08 au
  Orbit Determination Parameters
   # obs. used (total)      386  
   data-arc span      7573 days (20.73 yr)  
   first obs. used      1999-02-07  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49743  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:15:56  

Additional Information
 Earth MOID = 1.27208 au 
 Jupiter MOID = 2.19253 au 
 T_jup = 3.320 
[ 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 16.5   n/a MPO450014  

214851 (2006 WU101)          Discovered 2006-Nov-19 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ 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-Aug-08 05:31 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin