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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08113183803609064 0.0003424  
a 43.83198605500521 0.0059072 au
q 40.27581646159035 0.015642 au
i 1.640878488666843 0.00081487 deg
node 198.6902140855245 0.0079081 deg
peri 56.09952191728694 0.35759 deg
M 332.8637884073237 0.29171 deg
tp 2466990.225652345622
(2042-Apr-15.72565235)
85.421 TDB
period 105994.9442471438
290.20
21.427
0.05866
d
yr
n .003396388408494312 6.8659e-07 deg/d
Q 47.38815564842007 0.0063864 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 = 39.2614 au 
 Jupiter MOID = 34.9449 au 
 T_jup = 5.902 
[ 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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