2325 Chernykh
| Discovery Perihelion | 2.5870 AU | |
|---|---|---|
| 3.1389 AU | ||
| Eccentricity | 0.1758 | |
| 5.56 yr (2,031 d) | ||
| 281.91° | ||
| 0° 10m 37.92s / day | ||
| Inclination | 1.9199° | |
| 139.94° | ||
| 267.37° | ||
| Physical characteristics | ||
Mean diameter | 22.789±0.194 km[4] | |
| 0.065±0.012[4] | ||
| 11.9[2] | ||
2325 Chernykh, provisional designation 1979 SP, is a dark Themistian
Klet Observatory in the Czech Republic. The asteroid was named after Russian astronomer couple Lyudmila Chernykh and Nikolai Chernykh.[1]
Orbit and classification
Chernykh is a Themistian asteroid that belongs to the
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.[2] The body's observation arc begins with its first precovery observation at Palomar Observatory in May 1955.[1]
Physical characteristics
Although the asteroid's
spectral type is unknown, its albedo indicates a carbonaceous composition, which also agrees with C-type classification for the Themistian asteroids.[5]
: 23
According to the survey carried out by the
Naming
This
M.P.C. 6060).[6]
References
- ^ a b c d e f "2325 Chernykh (1979 SP)". Minor Planet Center. Retrieved 26 March 2018.
- ^ a b c d e "JPL Small-Body Database Browser: 2325 Chernykh (1979 SP)" (2017-06-03 last obs.). Jet Propulsion Laboratory. Retrieved 26 March 2018.
- ^ a b "Asteroid 2325 Chernykh – Nesvorny HCM Asteroid Families V3.0". Small Bodies Data Ferret. Retrieved 26 October 2019.
- ^ .
- ^ ISBN 9780816532131.
- ^ "MPC/MPO/MPS Archive". Minor Planet Center. Retrieved 26 March 2018.
External links
- Asteroid Lightcurve Database (LCDB), query form (info Archived 16 December 2017 at the Wayback Machine)
- Dictionary of Minor Planet Names, Google books
- Asteroids and comets rotation curves, CdR – Observatoire de Genève, Raoul Behrend
- Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center
- 2325 Chernykh at AstDyS-2, Asteroids—Dynamic Site
- 2325 Chernykh at the JPL Small-Body Database
