3345 Tarkovskij
| Discovery | |
|---|---|
| 11.8[1] | |
3345 Tarkovskij, provisional designation 1982 YC1, is a
rotation period of 187 hours.[6]
Orbit and classification
Tarkovskij is a non-
background population. It orbits the Sun in the inner main-belt at a distance of 2.0–2.9 AU once every 3 years and 11 months (1,420 days). Its orbit has an eccentricity of 0.19 and an inclination of 16° with respect to the ecliptic.[1]
It was first observed as 1938 QC at the
Heidelberg Observatory in 1938, extending the body's observation arc by 44 years prior to its official discovery observation at Nauchnyj.[7]
Naming
This
M.P.C. 13176).[8]
Physical characteristics
In the
SMASS classification, Tarkovskij is a carbonaceous C-type asteroid, unusual for inner-belt asteroids which are typically of a stony composition.[1]
Slow rotator
In January 2014, a rotational
U=3-).[5] This makes it a slow rotator
, as most asteroids have periods shorter than 20 hours.
Diameter and albedo
According to the surveys carried out by the Infrared Astronomical Satellite
albedo between 0.0407 and 0.096.[6] The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0526 and adopts a diameter of 24.17 kilometers with on an absolute magnitude of 11.9 from the IRAS results.[4][6]
References
- ^ a b c d e f "JPL Small-Body Database Browser: 3345 Tarkovskij (1982 YC1)" (2017-01-09 last obs.). Jet Propulsion Laboratory. Retrieved 16 June 2017.
- ^ ISBN 978-3-540-00238-3.
- ^ . Retrieved 16 June 2017.
- ^ Bibcode:2004PDSS...12.....T. Retrieved 22 October 2019.
- ^ ISSN 1052-8091. Retrieved 16 June 2017.
- ^ a b c d "LCDB Data for (3345) Tarkovskij". Asteroid Lightcurve Database (LCDB). Retrieved 16 June 2017.
- ^ a b "3345 Tarkovskij (1982 YC1)". Minor Planet Center. Retrieved 16 June 2017.
- ^ "MPC/MPO/MPS Archive". Minor Planet Center. Retrieved 16 June 2017.
External links
- 3345 Tarkovskij occults TYC
- 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
- 3345 Tarkovskij at AstDyS-2, Asteroids—Dynamic Site
- 3345 Tarkovskij at the JPL Small-Body Database
