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JPL Small-Body Database Browser
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523755 (2014 WZ508)
Classification: TransNeptunian Object          SPK-ID: 2523755
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6972841427672978 1.4897e-05  
a 77.55394846675023 0.0040653 au
q 23.47680999189311 8.6421e-05 au
i 24.24222972812571 3.1973e-05 deg
node 338.8096578400272 1.1486e-05 deg
peri 150.3801416455256 0.00053042 deg
M 5.865102626178028 0.00049918 deg
tp 2454536.278093412864
(2008-Mar-10.77809341)
0.044951 TDB
period 249461.9411842765
682.99
19.615
0.0537
d
yr
n .001443105903413417 1.1347e-07 deg/d
Q 131.6310869416074 0.0069 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      2937 days (8.04 yr)  
   first obs. used      2010-03-03  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .56523  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:53  

Additional Information
 Earth MOID = 22.5129 au 
 Jupiter MOID = 18.2574 au 
 T_jup = 5.114 
[ 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 7.8   n/a MPO411571  

523755 (2014 WZ508)          Discovered 2010-Mar-03 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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