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523763 (2014 WZ509)
Classification: TransNeptunian Object          SPK-ID: 2523763
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09810459840960771 1.9818e-05  
a 40.0912364343788 0.00096028 au
q 36.15810178423943 0.0016496 au
i 15.89615945060197 5.0118e-05 deg
node 251.3647574439975 0.00043203 deg
peri 61.29525335014291 0.021678 deg
M 194.1761942821143 0.026381 deg
tp 2501709.261707489808
(2137-May-06.76170749)
7.1297 TDB
period 92719.82480521472
253.85
3.3313
0.009121
d
yr
n .003882664799640054 1.395e-07 deg/d
Q 44.02437108451816 0.0010545 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      3415 days (9.35 yr)  
   first obs. used      2010-11-15  
   last obs. used      2020-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .47564  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:42:12  

Additional Information
 Earth MOID = 35.1742 au 
 Jupiter MOID = 31.2325 au 
 T_jup = 5.443 
[ 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 5.5   n/a MPO450817  

523763 (2014 WZ509)          Discovered 2011-Dec-23 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-10-01
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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