10258 Sárneczky
| Discovery Perihelion | 2.8649 AU | |
|---|---|---|
| 3.1608 AU | ||
| Eccentricity | 0.0936 | |
| 5.62 yr (2,053 days) | ||
| 339.90° | ||
| 0° 10m 31.44s / day | ||
| Inclination | 14.192° | |
| 128.78° | ||
| 291.32° | ||
| Physical characteristics | ||
| Dimensions | 14.275±0.264 km[4] | |
| 0.151±0.026[4] | ||
| 12.1[1] | ||
10258 Sárneczky, provisional designation 1940 AB, is a background asteroid from the outer regions of the asteroid belt, approximately 14 kilometers in diameter. It was discovered on 6 January 1940, by Hungarian astronomer György Kulin at the Konkoly Observatory, near Budapest.[2] The asteroid was named after Hungarian astronomer Krisztián Sárneczky.[2]
Orbit and classification
Sárneczky is non-
background population.[3] It orbits the Sun in the outer asteroid belt at a distance of 2.9–3.5 AU once every 5 years and 7 months (2,053 days). Its orbit has an eccentricity of 0.09 and an inclination of 14° with respect to the ecliptic.[1] The body's observation arc begins with its official discovery observation at Konkoly in 1940.[2]
Physical characteristics
Diameter and albedo
According to the survey carried out by the
Rotation period
As of 2017, no rotational
rotation period, shape and poles remain unknown.[5]
Naming
This
M.P.C. 106499).[6]
References
- ^ a b c d e "JPL Small-Body Database Browser: 10258 Sarneczky (1940 AB)" (2017-10-01 last obs.). Jet Propulsion Laboratory. Retrieved 11 October 2017.
- ^ a b c d e "10258 Sarneczky (1940 AB)". Minor Planet Center. Retrieved 11 October 2017.
- ^ a b "Asteroid 10258 Sarneczky – Proper Elements". AstDyS-2, Asteroids – Dynamic Site. Retrieved 29 October 2019.
- ^ . Retrieved 11 October 2017.
- ^ "LCDB Data for (10258) Sárneczky". Asteroid Lightcurve Database (LCDB). Retrieved 11 October 2017.
- ^ "MPC/MPO/MPS Archive". Minor Planet Center. Retrieved 11 October 2017.
External links
- Asteroid Lightcurve Database (LCDB), query form (info Archived 2017-12-16 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 (10001)-(15000) – Minor Planet Center
- 10258 Sárneczky at the JPL Small-Body Database
