(15809) 1994 JS

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(15809) 1994 JS
Discovery
Discovered by David C. Jewitt and Jane X. Luu
Discovery date 11 May 1994
Designations
MPC designation (15809) 1994 JS
TNO
3:5 resonance[1]
Orbital characteristics[3]
Epoch 13 January 2016 (JD 2457400.5)
Uncertainty parameter 4
Observation arc 2259 days (6.18 yr)
Aphelion 51.341 AU (7.6805 Tm)
Perihelion 33.069 AU (4.9471 Tm)
42.205 AU (6.3138 Tm)
Eccentricity 0.21647
274.19 yr (100150 d)[2]
350.57°
0° 0m 12.941s / day
Inclination 14.036°
56.287°
236.87°
Earth MOID 32.0732 AU (4.79808 Tm)
Jupiter MOID 28.0119 AU (4.19052 Tm)
Physical characteristics
Dimensions 121 km[4]
0.09 (assumed)
7.8

(15809) 1994 JS is a trans-Neptunian object that resides in the Kuiper belt, beyond Pluto. It is in a 3:5 orbital resonance with Neptune.[1]

References[edit]

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