Astronomy:267 Tirza
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Short description: Main-belt asteroid
 Orbital diagram | |
| Discovery | |
|---|---|
| Discovered by | Auguste Charlois |
| Discovery date | 27 May 1887 |
| Designations | |
| (267) Tirza | |
| Pronunciation | /ˈtɜːrzə/[1] |
| Named after | Tirzah |
| A887 KB, 1922 AA 1965 GC | |
| Minor planet category | Main belt |
| Orbital characteristics[2] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 108.44 yr (39609 d) |
| |{{{apsis}}}|helion}} | 3.04773 astronomical unit|AU (455.934 Gm) |
| |{{{apsis}}}|helion}} | 2.50143 AU (374.209 Gm) |
| 2.77458 AU (415.071 Gm) | |
| Eccentricity | 0.098448 |
| Orbital period | 4.62 yr (1688.1 d) |
| Mean anomaly | 327.898° |
| Mean motion | 0° 12m 47.732s / day |
| Inclination | 6.00306° |
| Longitude of ascending node | 73.7538° |
| 196.255° | |
| Physical characteristics | |
| Dimensions | 52.68±3.1 km |
| Rotation period | 7.648 h (0.3187 d) |
| Geometric albedo | 0.0402±0.005 |
| DU | |
| Absolute magnitude (H) | 10.2 |
Tirza (minor planet designation: 267 Tirza) is a fairly sizeable, very dark Main belt asteroid.[citation needed]
It was discovered by Auguste Charlois on 27 May 1887 in Nice. It was his first asteroid discovery.[citation needed]
It was named after Tirzah, a woman in the Bible.[3]
References
- ↑ 'Tirzah' in Noah Webster (1884) A Practical Dictionary of the English Language
- ↑ "267 Tirza". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=267;cad=1.
- ↑ Schmadel, Lutz (5 August 2003). Dictionary of Minor Planet Names. Springer Science & Business Media. ISBN 9783540002383. https://books.google.com/books?id=VoJ5nUyIzCsC&q=tirza&pg=PA36.
External links
- The Asteroid Orbital Elements Database
- Minor Planet Discovery Circumstances
- Asteroid Lightcurve Data File
- 267 Tirza at AstDyS-2, Asteroids—Dynamic Site
- 267 Tirza at the JPL Small-Body Database
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