S/2019 S 19

Last updated
S/2019 S 19
Discovery 
Discovered by Edward Ashton, Brett J. Gladman
Discovery date2019
Orbital characteristics  
23,047,200  km (14,320,900 mi) [1]
Eccentricity 0.372
-3.609 yrs (1,318.05 d) [1]
Inclination 146.8° (to the ecliptic)
Satellite of Saturn
Group Norse group
Physical characteristics
Mean diameter
3 km
16.5

    S/2019 S 19 is a natural satellite of Saturn. Its discovery was announced by Edward Ashton and Brett J. Gladman on May 15, 2023 from observations taken between July 3, 2019 and July 8, 2021. [2]

    S/2019 S 19 is about 3 kilometers in diameter, and orbits Saturn at a distance of 23.472 Gm in 1,342.57 days, at an inclination of 146.8, orbits in retrograde direction and eccentricity of 0.372. [2] S/2019 S 19 belongs to the Norse group and its inclination is similar to Bestla and Narvi. [3]

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    References

    1. 1 2 "Planetary Satellite Mean Elements". Jet Propulsion Laboratory. California Institute of Technology. Retrieved 15 May 2023.
    2. 1 2 "MPEC 2023-J174 : S/2019 S 19". Minor Planet Electronic Circular. Minor Planet Center. Retrieved 15 May 2023.
    3. ↑ "S/2019 S 19". Tilmann's Web Site. Tilmann Denk. Retrieved 25 December 2023.
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