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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0777648122342824 2.5924e-05  
a 47.69179078325303 0.0014372 au
q 43.98304762787668 0.0016309 au
i 11.93356843285319 8.5886e-05 deg
node 260.8114214149132 0.00026371 deg
peri 77.1945197834516 0.018694 deg
M 68.38236082848513 0.017208 deg
tp 2436545.486781813444
(1958-Dec-07.98678181)
4.7942 TDB
period 120299.5137763716
329.36
5.4377
0.01489
d
yr
n .002992530798330697 1.3527e-07 deg/d
Q 51.40053393862939 0.0015489 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      3799 days (10.40 yr)  
   first obs. used      2010-07-17  
   last obs. used      2020-12-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .72146  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 18:23:30  

Additional Information
 Earth MOID = 42.9944 au 
 Jupiter MOID = 39.1151 au 
 T_jup = 6.015 
[ 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 5.93   n/a MPCxxxxx  

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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