Discovery [1] | |
---|---|
Discovered by | C. Shoemaker |
Discovery site | Palomar Obs. |
Discovery date | 2 February 1989 |
Designations | |
(4836) Medon | |
Pronunciation | /ˈmiːdən/[2] |
Named after | Medon (Greek mythology)[1] |
1989 CK1 · 1986 XM | |
Jupiter trojan [1][3][4] Greek [5][6] · background [6] | |
Adjectives | Medontian |
Orbital characteristics [3] | |
Epoch 23 March 2018 (JD 2458200.5) | |
Uncertainty parameter 0 | |
Observation arc | 30.91 yr (11,289 d) |
Aphelion | 5.7686 AU |
Perihelion | 4.6436 AU |
5.2061 AU | |
Eccentricity | 0.1080 |
11.88 yr (4,339 d) | |
185.15° | |
0° 4m 58.8s / day | |
Inclination | 19.400° |
82.050° | |
34.752° | |
Jupiter MOID | 0.322 AU |
TJupiter | 2.8750 |
Physical characteristics | |
63.28±0.77 km[7] 67.73±4.7 km)[8] 78.70±3.18 km[9] | |
9.818±0.005 h[10][a] 9.838±0.013 h[11] 9.840±0.013 h[11] | |
0.045±0.004[9] 0.0610±0.009[8] 0.070±0.006[7] | |
C (assumed)[4] V–I = 0.920±0.039[3] | |
9.35±0.43[12] 9.50[1][3][8][7][9] | |
4836 Medon /ˈmiːdən/ is a large Jupiter trojan from the Greek camp, approximately 68 kilometers (42 miles) in diameter. It was discovered on 2 February 1989, by American astronomer Carolyn Shoemaker at the Palomar Observatory in California.[1] The dark asteroid has a rotation period of 9.82 hours and belongs to the 60 largest Jupiter trojans.[4] It was named after the mythological Greek warrior Medon.[1]
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