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JPL Small-Body Database Browser
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500828 (2013 GR136)
Classification: TransNeptunian Object          SPK-ID: 2500828
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0827676655419793 0.00032964  
a 43.94914971979303 0.0059524 au
q 40.31158119493083 0.015137 au
i 1.638950266608054 0.00081373 deg
node 198.6607922442396 0.0079164 deg
peri 54.56901292173624 0.35698 deg
M 332.9465999044152 0.29117 deg
tp 2466597.802016087470
(2041-Mar-19.30201609)
85.601 TDB
period 106420.2176295525
291.36
21.62
0.05919
d
yr
n .003382815859794196 6.8724e-07 deg/d
Q 47.58671824465524 0.0064451 au
  Orbit Determination Parameters
   # obs. used (total)      28  
   data-arc span      1517 days (4.15 yr)  
   first obs. used      2013-04-04  
   last obs. used      2017-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .21205  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 22:21:23  

Additional Information
 Earth MOID = 39.2972 au 
 Jupiter MOID = 34.9759 au 
 T_jup = 5.909 
[ 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 MPO347293  

500828 (2013 GR136)          Discovered 2013-Apr-04 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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