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 ]  
535017 (2014 WY508)
Classification: TransNeptunian Object          SPK-ID: 2535017
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7083506535656051 2.6055e-05  
a 98.70371294355103 0.0092875 au
q 28.78687337063478 0.00013933 au
i 21.25668802181651 5.1039e-05 deg
node 343.6396174541844 3.1961e-05 deg
peri 171.1379727083378 0.00089251 deg
M 1.580285797481924 0.00024503 deg
tp 2457428.213093133672
(2016-Feb-09.71309313)
0.10714 TDB
period 358177.7975691466
980.64
50.554
0.1384
d
yr
n .001005087424299385 1.4186e-07 deg/d
Q 168.6205525164673 0.015866 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      2832 days (7.75 yr)  
   first obs. used      2010-06-05  
   last obs. used      2018-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .53119  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:27:45  

Additional Information
 Earth MOID = 27.7986 au 
 Jupiter MOID = 23.3812 au 
 T_jup = 5.783 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.5   n/a E2018W58  

535017 (2014 WY508)          Discovered 2013-Feb-09 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jun-04 22:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin