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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7113520577945192 2.6086e-05  
a 99.73905380050137 0.0094881 au
q 28.78947263703646 0.00013938 au
i 21.23626077233494 5.099e-05 deg
node 343.6371673744288 3.1992e-05 deg
peri 171.2160424862914 0.00088961 deg
M 1.149834052849995 0.00019249 deg
tp 2457438.438913924423
(2016-Feb-19.93891392)
0.1067 TDB
period 363828.1454182882
996.11
51.916
0.1421
d
yr
n .0009894781493227055 1.4119e-07 deg/d
Q 170.6886349639663 0.016237 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 = 27.8016 au 
 Jupiter MOID = 23.3871 au 
 T_jup = 5.789 
[ 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 ]
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