1050 Meta
Synodic rotation period | 6.14188±0.00001 h[9] 6.142±0.001 h[10] | |
0.21 (assumed)[4] 0.294±0.042[8] 0.3346±0.0284[7] 0.364±0.062[6] | ||
S (assumed)[4] | ||
12.00[7][8] · 12.2[3][4] 12.34±0.09[11] | ||
1050 Meta, provisional designation 1925 RC, is a stony
Orbit and classification
Meta is a member of the
The body's observation arc begins with its first observation as A908 SE at Heidelberg in October 1908, or 17 years prior to its official discovery observation.[1]
Naming
Any reference of this minor planet's name to a person or occurrence is unknown.[2]
Unknown meaning
Among the many thousands of
Physical characteristics
According to the overall
Rotation period and poles
In October 2006, a rotational
A modeled lightcurve using photometric data from the Lowell Photometric Database was published in 2016. It gave a concurring period of 6.14188 hours, as well as two spin axes at (60.0°, −42.0°) and (198.0°, −79.0°) in ecliptic coordinates (λ, β).[9]
Diameter and albedo
According to the surveys carried out by the Japanese
The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.21 – derived from 15 Eunomia, the namesake and parent body of the Eunomia family – and calculates a diameter of 10.53 kilometers based on an absolute magnitude of 12.2.[4]
References
- ^ a b c d "1050 Meta (1925 RC)". Minor Planet Center. Retrieved 21 March 2018.
- ^ ISBN 978-3-540-00238-3.
- ^ a b c d "JPL Small-Body Database Browser: 1050 Meta (1925 RC)" (2017-06-05 last obs.). Jet Propulsion Laboratory. Retrieved 21 March 2018.
- ^ a b c d e f g h i "LCDB Data for (1050) Meta". Asteroid Lightcurve Database (LCDB). Retrieved 21 March 2018.
- ^ a b "Asteroid 1050 Meta – Nesvorny HCM Asteroid Families V3.0". Small Bodies Data Ferret. Retrieved 24 October 2019.
- ^ .
- ^ .
- ^ )
- ^ . Retrieved 21 March 2018.
- ^ a b Behrend, Raoul. "Asteroids and comets rotation curves – (1050) Meta". Geneva Observatory. Retrieved 21 March 2018.
- . Retrieved 21 March 2018.
- ISBN 9780816532131.
- ISBN 978-3-540-00238-3.
External links
- Lightcurve Database Query (LCDB), at www.minorplanet.info
- Dictionary of Minor Planet Names, Google books
- Asteroids and comets rotation curves, CdR – Geneva Observatory, Raoul Behrend
- Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center
- 1050 Meta at AstDyS-2, Asteroids—Dynamic Site
- 1050 Meta at the JPL Small-Body Database