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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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07634960754151716 2.9484e-05  
a 47.52021764077953 0.0014514 au
q 43.89206767361853 0.0018931 au
i 11.94810792670038 9.3139e-05 deg
node 260.7765081712697 0.00028751 deg
peri 74.84216570475397 0.020461 deg
M 69.63650406799687 0.018467 deg
tp 2435855.855313584412
(1957-Jan-17.35531358)
5.1503 TDB
period 119650.9244486731
327.59
5.4818
0.01501
d
yr
n .003008752349042066 1.3785e-07 deg/d
Q 51.14836760794052 0.0015622 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      3476 days (9.52 yr)  
   first obs. used      2010-07-17  
   last obs. used      2020-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .71595  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:42:41  

Additional Information
 Earth MOID = 42.9033 au 
 Jupiter MOID = 39.0126 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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