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JPL Small-Body Database Browser
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487506 (2014 SL349)
Classification: Jupiter Trojan          SPK-ID: 2487506
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05929595940174737 1.7691e-07  
a 5.146745756524993 9.7614e-07 au
q 4.841564529094971 1.3468e-06 au
i 28.87401989135964 1.2412e-05 deg
node 74.71497810695253 1.3588e-05 deg
peri 243.9101286613908 0.00025944 deg
M 224.4203109361822 0.00029961 deg
tp 2460206.663056178035
(2023-Sep-19.16305618)
0.003913 TDB
period 4264.78851085079
11.68
0.0012133
3.322e-06
d
yr
n .08441215762142987 2.4015e-08 deg/d
Q 5.451926983955016 1.034e-06 au
  Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      3544 days (9.70 yr)  
   first obs. used      2009-05-24  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .61472  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 07:00:56  

Additional Information
 Earth MOID = 3.9083 au 
 Jupiter MOID = .184517 au 
 T_jup = 2.750 
[ 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 14.2   n/a MPO399052  

487506 (2014 SL349)          Discovered 2014-Sep-18 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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