Astronomy:347 Pariana
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Short description: Main-belt asteroid
_Pariana.png) Modelled shape of Pariana from its lightcurve | |
| Discovery | |
|---|---|
| Discovered by | Auguste Charlois |
| Discovery date | 28 November 1892 |
| Designations | |
| (347) Pariana | |
| Pronunciation | classically: /pæriˈeɪnə/[2] |
| Named after | unknown [1] |
| 1892 Q · A892 WD | |
| Minor planet category | Main belt |
| Orbital characteristics[3] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 123.38 yr (45065 d) |
| |{{{apsis}}}|helion}} | 3.04828 astronomical unit|AU (456.016 Gm) |
| |{{{apsis}}}|helion}} | 2.17513 AU (325.395 Gm) |
| 2.61171 AU (390.706 Gm) | |
| Eccentricity | 0.16716 |
| Orbital period | 4.22 yr (1541.6 d) |
| Mean anomaly | 8.01559° |
| Mean motion | 0° 14m 0.661s / day |
| Inclination | 11.6792° |
| Longitude of ascending node | 85.5359° |
| 86.2897° | |
| Physical characteristics | |
| Mean diameter | 48.615±0.118 km[3] |
| Rotation period | 4.0529 h (0.16887 d)[4] |
| Geometric albedo | 0.1845±0.036 |
| M | |
| Absolute magnitude (H) | 8.96 |
347 Pariana (prov. designation: A892 WD or 1892 Q) is a metallic background asteroid from the central region of the asteroid belt.[5] It was discovered by French astronomer Auguste Charlois at the Nice Observatory on 28 November 1892. The M-type asteroid has a short rotation period of 4.1 hours and measures approximately 49 kilometers (30 miles) in diameter.[3] The origin of the asteroid's name remains unknown.[1]
References
- ↑ 1.0 1.1 Schmadel, Lutz D (11 November 2013). Dictionary of Minor Planet Names. 1 (3 ed.). Springer Science+Business Media. pp. 66. ISBN 978-3-662-06615-7. OCLC 809148995. https://books.google.com/books?id=eHv1CAAAQBAJ&pg=PA66.
- ↑ 'Pariani' in Noah Webster (1884) A Practical Dictionary of the English Language
- ↑ 3.0 3.1 3.2 "JPL Small-Body Database Browser: 347 Pariana". https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=%d.
- ↑ Andersen, Geoff (2007). The Telescope: Its History, Technology, and Future. Princeton University Press. p. 77. ISBN 978-0-691-12979-2. https://archive.org/details/telescopeitshist00ande. Retrieved 10 June 2016.
- ↑ Q. Ashton Acton, ed (2012). "Bloomsburg University of Pennsylvania: A radar survey of M- and X-class asteroids II". Issues in Astronomy and Astrophysics: 2011 Edition. ScholarlyEditions. p. 2301. ISBN 978-1-4649-6368-1. https://books.google.com/books?id=puLwhQKeSVQC&pg=PT2301.
External links
- 347 Pariana at AstDyS-2, Asteroids—Dynamic Site
- 347 Pariana at the JPL Small-Body Database
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