S/2019 S 11

Last updated
S/2019 S 11
Discovery
Discovered by Scott S. Sheppard, David C. Jewitt, Edward Ashton, Brett J. Gladman, Jean-Marc Petit, Mike Alexandersen
Discovery date2019
Orbital characteristics
20,663,700  km (12,839,800 mi) [1]
Eccentricity 0.513
-3.053 yrs (1,115.00 d) [1]
Inclination 144.6° (to the ecliptic)
Satellite of Saturn
Group Norse group
Physical characteristics
Mean diameter
4 km
16.2

    S/2019 S 11 is a natural satellite of Saturn. Its discovery was announced by Scott S. Sheppard, David C. Jewitt, Edward Ashton, Brett J. Gladman, Jean-Marc Petit and Mike Alexandersen on May 8, 2023 from observations taken between January 5, 2005 and August 16, 2020. [2]

    S/2019 S 11 is about 4 kilometers in diameter, and orbits Saturn at a distance of 20.519 Gm in 1,097.33 days, at an inclination of 150.6, orbits in retrograde direction and eccentricity of 0.577. [2] S/2019 S 11 belongs to the Norse group and it leads among the furthest moons from Saturn due to high eccentricity. [3]

    Related Research Articles

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    References

    1. 1 2 "Planetary Satellite Mean Elements". Jet Propulsion Laboratory. California Institute of Technology. Retrieved 8 May 2023.
    2. 1 2 "MPEC 2023-J63 : S/2019 S 11". Minor Planet Electronic Circular. Minor Planet Center. Retrieved 8 May 2023.
    3. "S/2019 S 11". Tilmann's Web Site. Tilmann Denk. Retrieved 25 December 2023.