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N. S. Chernykh
Nikolai Stepanovich Chernykh (russian: Никола́й Степа́нович Черны́х) (6 October 1931 – 25 May 2004Казакова, Р.К. Памяти Николая Степановича Черных'. Труды Государственного астрономического института им. П.К. Штернберга, Т. 78, М., 2005. – 115 с.) was a Russian-born Soviet astronomer and discoverer of minor planets and comets at the Crimean Astrophysical Observatory in Nauchnyy, Crimea. Biography and work Chernykh was born in the Russian city of Usman in Voronezh Oblast, in present-day Lipetsk Oblast. He specialized in astrometry and the dynamics of small bodies in the Solar System and worked at the Crimean Astrophysical Observatory from 1963. Chernykh discovered two periodic comets 74P/Smirnova–Chernykh and 101P/Chernykh. He also discovered a very large number of asteroids, including notably 2867 Šteins and the Trojan asteroid 2207 A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minor Planet
According to the International Astronomical Union (IAU), a minor planet is an astronomical object in direct orbit around the Sun that is exclusively classified as neither a planet nor a comet. Before 2006, the IAU officially used the term ''minor planet'', but that year's meeting reclassified minor planets and comets into dwarf planets and small Solar System bodies (SSSBs).Press release, IAU 2006 General Assembly: Result of the IAU Resolution votes International Astronomical Union, August 24, 2006. Accessed May 5, 2008. Minor planets include asteroids ( |
2325 Chernykh
2325 Chernykh, provisional designation , is a dark Themistian asteroid from the outer regions of the asteroid belt, approximately in diameter. It was discovered on 25 September 1979, by Czech astronomer Antonín Mrkos at the Klet Observatory in the Czech Republic. The asteroid was named after Russian astronomer couple Lyudmila Chernykh and Nikolai Chernykh. Orbit and classification ''Chernykh'' is a Themistian asteroid that belongs to the Themis family (), a very large family of carbonaceous asteroids, named after 24 Themis. It orbits the Sun in the outer main-belt at a distance of 2.6–3.7 AU once every 5 years and 7 months (2,031 days; semi-major axis of 3.14 AU). Its orbit has an eccentricity of 0.18 and an inclination of 2 ° with respect to the ecliptic. The body's observation arc begins with its first precovery observation at Palomar Observatory in May 1955. Physical characteristics Although the asteroid's spectral type is unknown, its albedo indicates a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2606 Odessa
2606 Odessa, provisional designation , is a background asteroid from the central regions of the asteroid belt, approximately in diameter. It was discovered on 1 April 1976, by Soviet–Russian astronomer Nikolai Chernykh at the Crimean Astrophysical Observatory in Nauchnij, on the Crimean peninsula. The presumably metallic X- or M-type asteroid has an elongated shape and a rotation period of 8.24 hours. It was named for the Ukrainian city of Odessa. Orbit and classification ''Odessa'' is a non-family asteroid from the main belt's background population. It orbits the Sun in the intermediate asteroid belt at a distance of 2.0–3.5 AU once every 4 years and 7 months (1,674 days; semi-major axis of 2.76 AU). Its orbit has an eccentricity of 0.26 and an inclination of 12 ° with respect to the ecliptic. The body's observation arc begins with a precovery taken at Palomar Observatory in July 1954, near 22 years prior to its official discovery observation at Nauchnij. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2577 Litva
2577 Litva, provisional designation , is a Hungarian-type Mars-crosser and rare trinary asteroid from the inner regions of the asteroid belt, approximately 4 kilometers in diameter. It was discovered on 12 March 1975, by Soviet–Ukrainian astronomer Nikolai Chernykh at the Crimean Astrophysical Observatory in Nauchnyj, on the Crimean peninsula. It was named for the former Lithuanian Soviet Socialist Republic, which is now the nation of Lithuania. Orbit and classification ''Litva'' is a member of the Hungaria family, which form the innermost dense concentration of asteroids in the Solar System. It orbits the Sun at a distance of 1.6–2.2 AU once every 2 years and 8 months (960 days). Its orbit has an eccentricity of 0.14 and an inclination of 23 ° with respect to the ecliptic. Physical characteristics In the Tholen taxonomy, ''Litva'' is classified as an EU-type, a subtype of the bright E-type asteroids. It has also been characterized as a Sl-type and Q-type aste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2420 Čiurlionis
2420 Čiurlionis, provisionally designated , is a stony Eunomian asteroid from the central regions of the asteroid belt, approximately 9 kilometers in diameter. It was discovered on 3 October 1975, by Soviet astronomer Nikolai Chernykh at the Crimean Astrophysical Observatory in Nauchnij, on the Crimean peninsula, and later named after Lithuanian painter and composer Mikalojus Čiurlionis. Orbit and classification ''Čiurlionis'' is a member of the Eunomia family, a large group of S-type asteroids and the most prominent family in the intermediate main-belt. It orbits the Sun at a distance of 2.2–2.9 AU once every 4 years and 1 month (1,496 days). Its orbit has an eccentricity of 0.13 and an inclination of 15 ° with respect to the ecliptic. Physical characteristics Lightcurves Two rotational lightcurves of ''Čiurlionis'' were obtained from photometric observations. Lightcurve analysis gave a rotation period of 12.84 and 15.760 hours with a brightness amplitude o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2312 Duboshin
2312 Duboshin, provisional designation , is a dark Hildian asteroid from the outermost regions of the asteroid belt, approximately in diameter. It was discovered on 1 April 1976, by Soviet–Russian astronomer Nikolai Chernykh at the Crimean Astrophysical Observatory in Nauchnij, on the Crimean peninsula. It was named after Russian astronomer Georgij Duboshin. The D-type asteroid has a longer than average rotation period of 50.78 hours. Orbit and classification ''Duboshin'' is an asteroids of the dynamical Hilda group which stay in a 3:2 orbital resonance with Jupiter. It is, however, not a member of the collisional Hilda family but a non-family asteroid of the main belt's background population when applying the hierarchical clustering method to its proper orbital elements. It orbits the Sun in the outermost asteroid belt at a distance of 3.3–4.6 AU once every 7 years and 11 months (2,880 days; semi-major axis of 3.96 AU). Its orbit has an eccentricity of 0.16 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2228 Soyuz-Apollo
2228 Soyuz-Apollo, provisional designation , is a carbonaceous Themistian asteroid from the outer region of the asteroid belt, approximately 26 kilometers in diameter. It was discovered on 19 July 1977, by Soviet–Russian astronomer Nikolai Chernykh at the Crimean Astrophysical Observatory in Nauchnyj on the Crimean peninsula. It was named after the Apollo–Soyuz Test Project. Orbit and classification The dark C-type asteroid is a member of the Themis family, a dynamical family of outer-belt asteroids with nearly coplanar ecliptical orbits. It orbits the Sun in the outer main-belt at a distance of 2.6–3.7 AU once every 5 years and 7 months (2,029 days). Its orbit has an eccentricity of 0.18 and an inclination of 2 ° with respect to the ecliptic. Physical characteristics It has a rotation period of 5.4 hours and an albedo of 0.10 and 0.11, as determined by the space-based Akari and WISE missions, respectively, while the Collaborative Asteroid Lightcurve Link (CAL ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2123 Vltava
2123 Vltava, provisional designation , is a stony Koronian asteroid from the outer region of the asteroid belt, approximately 15 kilometers in diameter. It was discovered on 22 September 1973, by Soviet–Russian astronomer Nikolai Chernykh at the Crimean Astrophysical Observatory on the Crimean peninsula in Nauchnyj. It is named for the river Vltava (Moldau). Classification and orbit The S-type asteroid is a member of the Koronis family, which is named after 158 Koronis and consists of about 300 known bodies with nearly co-planar ecliptical orbits. The asteroid orbits the Sun in the outer main-belt at a distance of 2.6–3.1 AU once every 4 years and 10 months (1,767 days). Its orbit has an eccentricity of 0.08 and an inclination of 1 ° with respect to the ecliptic. A first precovery taken at Heidelberg in 1934, extends the body's observation arc by 39 years prior to its official discovery observation at Nauchnyj. Physical characteristics Rotation period Bet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2036 Sheragul
2036 Sheragul, provisional designation , is a rare-type Florian asteroid from the inner regions of the asteroid belt, approximately 7 kilometers in diameter. The asteroid was discovered on 22 September 1973, by Soviet astronomer Nikolai Chernykh at the Crimean Astrophysical Observatory in Nauchnij, on the Crimean peninsula. It was named after the Russian village of Sheragul in eastern Siberia. Orbit and classification ''Sheragul'' is a member of the Flora family, one of the largest collisional populations of stony asteroids. It orbits the Sun in the inner main-belt at a distance of 1.8–2.7 AU once every 3 years and 4 months (1,229 days). Its orbit has an eccentricity of 0.19 and an inclination of 4 ° with respect to the ecliptic. In April 1915, it was first identified as at the Hamburg Observatory in Germany. The body's observation arc begins 44 years prior to its official discovery observations, with its identifications and at Johannesburg Observatory in August 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2006 Polonskaya
2006 Polonskaya (''provisional designation'': ) is a stony Flora asteroid and asynchronous binary system from the inner regions of the asteroid belt, approximately in diameter. It was discovered on 22 September 1973, by Soviet astronomer Nikolai Chernykh at the Crimean Astrophysical Observatory in Nauchnij, on the Crimean peninsula, and later named after Ukrainian astronomer Elena Kazimirtchak-Polonskaïa. Its one-kilometer-sized satellite was discovered by an international collaboration of astronomers in November 2005. Classification and orbit ''Polonskaya'' is a member of the Flora family, one of the largest collisional populations of stony asteroids, when applying the synthetic hierarchical clustering method (HCM) by Nesvorný. However, according to another HCM-analysis by Milani and Knežević (AstDys), it is a background asteroid as in this analysis the Flora asteroid clan is not recognized. ''Polonskaya'' orbits the Sun in the inner main-belt at a distance of 1.9 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2004 Lexell
2004 Lexell, provisional designation , is a stony Florian asteroid from the inner regions of the asteroid belt, approximately 7.5 kilometers in diameter. The asteroid was discovered on 22 September 1973, by Soviet astronomer Nikolai Chernykh at the Crimean Astrophysical Observatory in Nauchnij, on the Crimean peninsula, and later named for Swedish-Russian astronomer and mathematician Anders Johan Lexell. Classification and orbit ''Lexell'' is a member of the Flora family, one of the largest collisional populations of stony asteroids. It orbits the Sun at a distance of 2.0–2.3 AU once every 3 years and 2 months (1,169 days). Its orbit has an eccentricity of 0.08 and an inclination of 2 ° with respect to the ecliptic. The asteroid was first identified as at the Finnish Turku Observatory in November 1938, extending the body's observation arc by 35 years prior to its official discovery observation at Nauchnij. Physical characteristics Pan-STARRS photometric survey ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1907 Rudneva
1907 Rudneva, provisional designation , is a stony background asteroid from the central regions of the asteroid belt, approximately 11 kilometers in diameter. It was discovered on 11 September 1972, by astronomer Nikolai Chernykh at the Crimean Astrophysical Observatory, Nauchnyj, on the Crimean peninsula. The asteroid was named after Soviet geodesist and war hero Yevgeniya Rudneva. Orbit and classification ''Rudneva'' is a non-family asteroid from the main belt's background population. It orbits the Sun in the central asteroid belt at a distance of 2.4–2.7 AU once every 4 years and 1 month (1,484 days; semi-major axis of 2.55 AU). Its orbit has an eccentricity of 0.04 and an inclination of 3 ° with respect to the ecliptic. The asteroid was first identified as at Johannesburg Observatory in August 1935. The body's observation arc begins with its identification as at Heidelberg Observatory in March 1938, almost 34 years prior to its official discovery observatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
