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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
413030 (2000 WC66)
Classification: Main-belt Asteroid          SPK-ID: 2413030
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2162294968441435 6.7791e-08  
a 2.317041985425563 2.0272e-08 au
q 1.816029162750239 1.5472e-07 au
i 22.33243593690319 9.1025e-06 deg
node 243.9062869288954 2.3557e-05 deg
peri 198.289120867322 4.1047e-05 deg
M 171.8187773461957 2.9881e-05 deg
tp 2458385.652508531556
(2018-Sep-24.15250853)
0.00010445 TDB
period 1288.247421774246
3.53
1.6906e-05
4.629e-08
d
yr
n .2794494240121885 3.6674e-09 deg/d
Q 2.818054808100888 2.4655e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      6600 days (18.07 yr)  
   first obs. used      2000-11-19  
   last obs. used      2018-12-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55287  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:12:12  

Additional Information
 Earth MOID = .838867 au 
 Jupiter MOID = 2.50746 au 
 T_jup = 3.451 
[ 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 16.9   n/a MPO311247  

413030 (2000 WC66)          Discovered 2000-Nov-19 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10

Alternate Designations
 2000 WC66 = 2007 UG136 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-26 01:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin