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535022 (2014 WN509)
Classification: TransNeptunian Object          SPK-ID: 2535022
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05417096197537617 3.7607e-05  
a 42.15764797157975 0.0014233 au
q 39.87392762634001 0.0015881 au
i 7.117436464883491 5.8822e-05 deg
node 276.9181365780441 0.00074573 deg
peri 315.7417806338441 0.025256 deg
M 294.8104359125024 0.02469 deg
tp 2477105.084518452826
(2069-Dec-24.58451845)
5.9744 TDB
period 99979.96639301063
273.73
5.0633
0.01386
d
yr
n .003600721354364916 1.8235e-07 deg/d
Q 44.44136831681949 0.0015004 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      2606 days (7.13 yr)  
   first obs. used      2011-01-30  
   last obs. used      2018-03-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .68427  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:27:47  

Additional Information
 Earth MOID = 38.867 au 
 Jupiter MOID = 34.5048 au 
 T_jup = 5.764 
[ 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 6.2   n/a E2018Y78  

535022 (2014 WN509)          Discovered 2011-Jan-30 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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