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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2635195809919098 0.00014168  
a 39.78980270888403 0.0059573 au
q 29.30441057128815 0.0036333 au
i 20.0082709918307 0.00066382 deg
node 83.12337935261787 0.00075196 deg
peri 186.4766634340832 0.064477 deg
M 353.2902809446909 0.03445 deg
tp 2460709.169002528941
(2025-Feb-02.66900253)
8.7996 TDB
period 91676.09490649262
251.00
20.589
0.05637
d
yr
n .00392686883496937 8.8189e-07 deg/d
Q 50.2751948464799 0.0075272 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 = 28.2891 au 
 Jupiter MOID = 24.0411 au 
 T_jup = 5.144 
[ 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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