1671 Chaika
| Discovery [1] | |
|---|---|
| Discovered by | G. Neujmin |
| Discovery site | Simeiz Observatory |
| Discovery date | 3 October 1934 |
| Designations | |
| MPC designation | 1671 Chaika |
Named after | Valentina Tereshkova[2] |
|
1934 TD · 1930 WE 1952 BX · 1955 XA 1963 SO · 1971 RC A907 GM | |
| main-belt | |
| Orbital characteristics [1] | |
| Epoch 13 January 2016 (JD 2457400.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 85.31 yr (31161 days) |
| Aphelion | 3.2520 AU (486.49 Gm) |
| Perihelion | 1.9215 AU (287.45 Gm) |
| 2.5867 AU (386.96 Gm) | |
| Eccentricity | 0.25719 |
| 4.16 yr (1519.6 d) | |
| 155.86° | |
| 0° 14m 12.876s / day | |
| Inclination | 3.9660° |
| 177.18° | |
| 250.40° | |
| Earth MOID | 0.938803 AU (140.4429 Gm) |
| Jupiter MOID | 2.0882 AU (312.39 Gm) |
| Jupiter Tisserand parameter | 3.371 |
| Physical characteristics | |
|
3.7718 h 3.774 ± 0.003 h[3] | |
| 12.1 | |
|
| |
1671 Chaika, provisionally designated 1934 TD, is a main-belt asteroid discovered on October 3, 1934, by Grigory Neujmin at Simeiz Observatory in Crimea.[1] The light curve of the body shows a periodicity of 3.774 ± 0.003 hours, during which time the brightness of the object varies by 0.18 ± 0.03 in magnitude.[3]
The asteroid was named in honor of Soviet cosmonaut Valentina "Chaika" Tereshkova. Tereshkova received the call sign "Chaika" – the Russian word for seagull – as she was as the first woman to fly in space.[2]
References
- 1 2 3 "JPL Small-Body Database Browser: 1671 Chaika (1934 TD)" (2015-07-13 last obs.). Jet Propulsion Laboratory. Retrieved 22 April 2016.
- 1 2 Schmadel, Lutz D. (2003). Dictionary of Minor Planet Names – (1671) Chaika. Springer Berlin Heidelberg. p. 133. ISBN 978-3-540-29925-7. Retrieved 22 August 2016.
- 1 2 Menke, John; et al. (October 2008), "Asteroid Lightcurve Analysis at Menke Observatory", The Minor Planet Bulletin, 35 (4): 155–160, Bibcode:2008MPBu...35..155M
External links
- Dictionary of Minor Planet Names, Google books
- 1671 Chaika at the JPL Small-Body Database
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