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500834 (2013 GK137)
Classification: TransNeptunian Object          SPK-ID: 2500834
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1745875090592375 0.00018613  
a 39.28104577193479 0.0046601 au
q 32.4230658373708 0.0076825 au
i 9.87008743164245 0.00083903 deg
node 44.99962226524026 0.00050917 deg
peri 11.49880690713195 0.19527 deg
M 164.938512922747 0.27676 deg
tp 2417800.941425561272
(1907-Aug-13.44142556)
65.157 TDB
period 89923.45586227518
246.20
16.002
0.04381
d
yr
n .00400340485747532 7.1242e-07 deg/d
Q 46.13902570649877 0.0054737 au
  Orbit Determination Parameters
   # obs. used (total)      40  
   data-arc span      1543 days (4.22 yr)  
   first obs. used      2013-03-07  
   last obs. used      2017-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .19919  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 22:21:27  

Additional Information
 Earth MOID = 31.4357 au 
 Jupiter MOID = 27.4076 au 
 T_jup = 5.463 
[ 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 7.2   n/a MPO414790  

500834 (2013 GK137)          Discovered 2013-Apr-09 by Outer Solar System Origins Survey at Mauna Kea
Reference: Last Updated: 2017-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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