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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2504967114868741 2.3009e-05  
a 47.30518121783314 0.0017927 au
q 35.4553888864753 0.00032121 au
i 12.25916780444079 5.6093e-05 deg
node 182.3321676740582 0.00041918 deg
peri 225.5566267282931 0.0068751 deg
M 12.86672009238277 0.004256 deg
tp 2454753.063985650110
(2008-Oct-13.56398565)
1.3031 TDB
period 118839.6851868403
325.37
6.7553
0.0185
d
yr
n .003029291094418556 1.722e-07 deg/d
Q 59.15497354919099 0.0022417 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 = 34.4771 au 
 Jupiter MOID = 30.5107 au 
 T_jup = 5.815 
[ 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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