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JPL Small-Body Database Browser
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535025 (2014 WT509)
Classification: TransNeptunian Object          SPK-ID: 2535025
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2487120372972851 2.3008e-05  
a 47.20897424413174 0.0017852 au
q 35.46753408115868 0.00031896 au
i 12.26563104805479 5.6229e-05 deg
node 182.4020560156115 0.00041899 deg
peri 225.7011366720343 0.0069186 deg
M 11.57786418875083 0.0042623 deg
tp 2454790.181992093272
(2008-Nov-19.68199209)
1.3133 TDB
period 118477.3340301568
324.37
6.7202
0.0184
d
yr
n .003038555880303374 1.7235e-07 deg/d
Q 58.9504144071048 0.0022292 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      2670 days (7.31 yr)  
   first obs. used      2010-10-09  
   last obs. used      2018-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .69519  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:27:48  

Additional Information
 Earth MOID = 34.4889 au 
 Jupiter MOID = 30.5226 au 
 T_jup = 5.812 
[ 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 7.2   n/a E2018Y78  

535025 (2014 WT509)          Discovered 2011-Nov-25 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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