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505679 (2014 WT69)
Classification: TransNeptunian Object          SPK-ID: 2505679
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07628253204701464 0.00011901  
a 47.52177639923635 0.0043564 au
q 43.89669496813054 0.0058603 au
i 11.94814766369769 0.00022722 deg
node 260.7763362129862 0.00077085 deg
peri 74.88615492337729 0.06036 deg
M 69.60179056199033 0.053408 deg
tp 2435866.254594343358
(1957-Jan-27.75459434)
15.125 TDB
period 119656.8116824355
327.60
16.454
0.04505
d
yr
n .003008604315443621 4.1371e-07 deg/d
Q 51.14685783034216 0.0046887 au
  Orbit Determination Parameters
   # obs. used (total)      37  
   data-arc span      2515 days (6.89 yr)  
   first obs. used      2010-10-08  
   last obs. used      2017-08-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .57546  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Nov-07 18:26:15  

Additional Information
 Earth MOID = 42.9079 au 
 Jupiter MOID = 39.0174 au 
 T_jup = 6.005 
[ 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 5.7   n/a MPO322397  

505679 (2014 WT69)          Discovered 2010-Oct-08 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-11-07
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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