Astronomy:367 Amicitia
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Short description: Main-belt asteroid
.png) A three-dimensional model of 367 Amicitia based on its light curve | |
| Discovery | |
|---|---|
| Discovered by | Auguste Charlois |
| Discovery date | 19 May 1893 |
| Designations | |
| (367) Amicitia | |
| Pronunciation | /æmɪˈsɪtiə/ |
| Named after | friendship |
| 1893 AA | |
| Minor planet category | Main belt |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 110.06 yr (40199 d) |
| |{{{apsis}}}|helion}} | 2.43145 astronomical unit|AU (363.740 Gm) |
| |{{{apsis}}}|helion}} | 2.00750 AU (300.318 Gm) |
| 2.21948 AU (332.029 Gm) | |
| Eccentricity | 0.095505 |
| Orbital period | 3.31 yr (1207.7 d) |
| Mean anomaly | 183.800° |
| Mean motion | 0° 17m 53.077s / day |
| Inclination | 2.94143° |
| Longitude of ascending node | 83.4555° |
| 55.5396° | |
| Physical characteristics | |
| Dimensions | 19.13±1.6 km |
| Rotation period | 5.055 ± 0.001 h (0.210625 ± 4.2×10−5 d)[2] |
| Geometric albedo | 0.2535±0.050 |
| Absolute magnitude (H) | 10.6 |
Amicitia (minor planet designation: 367 Amicitia) is a typical Main belt asteroid[1] that is a member of the Flora family.[2] It was discovered by Auguste Charlois on 19 May 1893 in Nice.
Amicitia is Latin for Friendship.
References
- ↑ 1.0 1.1 "367 Amicitia (1893 AA)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=367;cad=1.
- ↑ 2.0 2.1 Kryszczynska, A. et al. (October 2012). "Do Slivan states exist in the Flora family?. I. Photometric survey of the Flora region". Astronomy & Astrophysics 546: 51. doi:10.1051/0004-6361/201219199. A72. Bibcode: 2012A&A...546A..72K.
External links
- 367 Amicitia at AstDyS-2, Asteroids—Dynamic Site
- 367 Amicitia at the JPL Small-Body Database
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