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JPL Small-Body Database Browser
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500885 (2013 JL65)
Classification: TransNeptunian Object          SPK-ID: 2500885
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 .2327205060833731 0.00062318  
a 39.61414037838563 0.016005 au
q 30.39511758146994 0.013603 au
i 7.247770596750855 0.00015515 deg
node 145.7591188864704 0.0079368 deg
peri 27.15694562440831 0.04329 deg
M 55.29541728367752 0.044493 deg
tp 2444612.345507528224
(1981-Jan-07.84550753)
3.5356 TDB
period 91069.67384757078
249.34
55.19
0.1511
d
yr
n .003953017341453922 2.3956e-06 deg/d
Q 48.83316317530132 0.019729 au
  Orbit Determination Parameters
   # obs. used (total)      23  
   data-arc span      1150 days (3.15 yr)  
   first obs. used      2013-04-10  
   last obs. used      2016-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .24334  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 21:46:21  

Additional Information
 Earth MOID = 29.403 au 
 Jupiter MOID = 24.9559 au 
 T_jup = 5.455 
[ 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 9.0   n/a MPO414802  

500885 (2013 JL65)          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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