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JPL Small-Body Database Browser
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500884 (2013 JK65)
Classification: TransNeptunian Object          SPK-ID: 2500884
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2639773060868821 0.00014034  
a 39.82636930000396 0.0059629 au
q 29.31311162096761 0.0035915 au
i 20.0040395656095 0.00066341 deg
node 83.12476706655799 0.00075203 deg
peri 186.1090601568334 0.064533 deg
M 351.9368562015642 0.034485 deg
tp 2460656.657631572423
(2024-Dec-12.15763157)
8.8216 TDB
period 91802.49861222503
251.34
20.617
0.05645
d
yr
n .003921461893108648 8.8069e-07 deg/d
Q 50.33962697904031 0.0075369 au
  Orbit Determination Parameters
   # obs. used (total)      31  
   data-arc span      1141 days (3.12 yr)  
   first obs. used      2013-04-19  
   last obs. used      2016-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .33293  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 21:46:21  

Additional Information
 Earth MOID = 28.2973 au 
 Jupiter MOID = 24.0483 au 
 T_jup = 5.146 
[ 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 9.6   n/a MPO347305  

500884 (2013 JK65)          Discovered 2013-May-08 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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