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JPL Small-Body Database Browser
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487571 (2014 WL366)
Classification: Jupiter Trojan          SPK-ID: 2487571
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09752183385921942 1.0544e-07  
a 5.186865618727418 2.1647e-07 au
q 4.681032971607785 5.9652e-07 au
i 8.465029475471351 1.0033e-05 deg
node 324.2875849321036 6.7599e-05 deg
peri 249.0374033882085 8.3822e-05 deg
M 350.2734906365874 4.7146e-05 deg
tp 2458717.076343696782
(2019-Aug-21.57634370)
0.00056235 TDB
period 4314.752822704014
11.81
0.0002701
7.395e-07
d
yr
n .08343467512338087 5.223e-09 deg/d
Q 5.69269826584705 2.3758e-07 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      5225 days (14.31 yr)  
   first obs. used      2005-01-17  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61962  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:27:55  

Additional Information
 Earth MOID = 3.68753 au 
 Jupiter MOID = .169544 au 
 T_jup = 2.969 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9   n/a MPO399072  

487571 (2014 WL366)          Discovered 2006-Feb-24 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 WL366 = 2007 EE156 = 2012 TE123 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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