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 ]  
193432 (2000 WA111)
Classification: Main-belt Asteroid          SPK-ID: 2193432
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2266604192016748 7.6155e-08  
a 2.559176873478704 2.299e-08 au
q 1.97911277052479 2.0349e-07 au
i 3.358299561777144 1.3275e-05 deg
node 338.6007923395042 0.00017864 deg
peri 103.305865659748 0.00018556 deg
M 172.2819818450039 5.2013e-05 deg
tp 2457884.873789102815
(2017-May-11.37378910)
0.00020925 TDB
period 1495.370747213503
4.09
2.015e-05
5.517e-08
d
yr
n .2407429733869206 3.244e-09 deg/d
Q 3.139240976432619 2.8201e-08 au
  Orbit Determination Parameters
   # obs. used (total)      365  
   data-arc span      6372 days (17.45 yr)  
   first obs. used      2000-11-03  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64737  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:37:15  

Additional Information
 Earth MOID = .998151 au 
 Jupiter MOID = 2.11977 au 
 T_jup = 3.397 
[ 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 16.2   n/a MPO446135  

193432 (2000 WA111)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ 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 2019-Oct-15 00:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin