342 Endymion

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342 Endymion
Orbita asteroida 342.png
Orbital diagram
Discovery
Discovered by Max Wolf
Discovery date17 October 1892
Designations
(342) Endymion
Pronunciation /ɛnˈdɪmiən/ [1]
Named after
Endymion
1892 K
Main belt
König  · Bower
Orbital characteristics [2]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 115.38 yr (42141 d)
Aphelion 2.89687  AU (433.366  Gm)
Perihelion 2.24079 AU (335.217 Gm)
2.56883 AU (384.291 Gm)
Eccentricity 0.12770
4.12 yr (1503.8 d)
335.858°
0° 14m 21.793s / day
Inclination 7.34850°
232.690°
224.708°
Physical characteristics
Dimensions60.63±2.8  km
6.319  h (0.2633  d)
0.0393±0.004
10.22

    Endymion (minor planet designation: 342 Endymion) is a large Main belt asteroid. [2] It was discovered by Max Wolf on 17 October 1892 in Heidelberg. It was the first asteroid to receive the name of a male god. [3]

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    References

    1. "Endymion". Merriam-Webster.com Dictionary .
    2. 1 2 "342 Endymion (1892 K)". JPL Small-Body Database . NASA/Jet Propulsion Laboratory . Retrieved 11 May 2016.
    3. Lutz D. Schmadel, Dictionary of minor planet names (6th Edition), p. 42. Springer Verlag, Berlin/Heidelberg 2012, ISBN   3-642-29717-X