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JPL Small-Body Database Browser
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535020 (2014 WG509)
Classification: TransNeptunian Object          SPK-ID: 2535020
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 .08451525007782293 5.381e-05  
a 42.37495950760034 0.0012074 au
q 38.79362920777788 0.0027397 au
i 21.41957893062474 5.4803e-05 deg
node 129.6431764660501 0.00035127 deg
peri 177.7141788582645 0.017214 deg
M 110.9914405014887 0.021935 deg
tp 2427537.073588055770
(1934-Apr-09.57358806)
5.4828 TDB
period 100754.0172266701
275.85
4.3061
0.01179
d
yr
n .003573058523215946 1.5271e-07 deg/d
Q 45.95628980742281 0.0013094 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      2686 days (7.35 yr)  
   first obs. used      2010-09-06  
   last obs. used      2018-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .54989  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:27:47  

Additional Information
 Earth MOID = 37.7782 au 
 Jupiter MOID = 33.6939 au 
 T_jup = 5.417 
[ 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 5.8   n/a E2018W58  

535020 (2014 WG509)          Discovered 2010-Sep-06 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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