619 Triberga - Asteroid - astro.wikisort.org

astro.wikisort.org - Asteroid

619 Triberga is a main belt asteroid discovered on 22 October 1906 by August Kopff at Heidelberg-Königstuhl State Observatory.[1] Since it has an orbit that repeats itself almost exactly every four years with respect to the position of the Sun and Earth, it has been suggested as a way to calculate the mass of the Moon.[8] Triberga was named for the German town of Triberg.[9]

619 Triberga
Discovery [1]
Discovered by	August Kopff
Discovery site	Heidelberg Obs.
Discovery date	22 October 1906
Designations
MPC designation	(619) Triberga
Named after	Triberg im Schwarzwald
Alternative designations	1906 WC
Minor planet category	Main belt [2]
Orbital characteristics [2][3]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	109.47 yr (39985 d)
Aphelion	2.7084 AU (405.17 Gm)
Perihelion	2.3342 AU (349.19 Gm)
Semi-major axis	2.5213 AU (377.18 Gm)
Eccentricity	0.074209
Orbital period (sidereal)	4.00 yr (1462.3 d)
Mean anomaly	188.954°
Mean motion	0° 14^m 46.284^s / day
Inclination	13.799°
Longitude of ascending node	187.484°
Argument of perihelion	178.250°
Physical characteristics
Mean diameter	43 km
Synodic rotation period	26.311 h[2] 29.37±0.06 h[4] 29.412±0.003 h [5]
Spectral type	S [6]
Absolute magnitude (H)	9.95 [7]

Since it has an absolute magnitude of 9.9, it is roughly 43 km in diameter. It has an opposition apparent magnitude of 13.5.

References

"Discovery Circumstances: Numbered Minor Planets (1)–(5000)". IAU: Minor Planet Center. Archived from the original on 2 February 2009. Retrieved 21 December 2008.
"619 Triberga (1906 WC)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016.
"(619) Triberga". AstDyS. Italy: University of Pisa. Archived from the original on 26 May 2011. Retrieved 21 December 2008.
Oliver; Shipley, Heath; Ditteon, Richard; et al. (2008). "Asteroid Lightcurve Analysis at the Oakley Southern Sky Observatory: 2008 March". The Minor Planet Bulletin. 35 (4): 149–150. Bibcode:2008MPBu...35..149O.
Pray (2006). "Lightcurve analysis of asteroids 326, 329, 426, 619, 1829, 1967, 2453, 10518 and 42267". The Minor Planet Bulletin. 33 (1): 4–5. Bibcode:2006MPBu...33....4P.
Neese (2005). "Asteroid Taxonomy". EAR-A-5-DDR-TAXONOMY-V5.0. Planetary Data System. Archived from the original on 17 January 2010. Retrieved 26 December 2008.
Tholen (2007). "Asteroid Absolute Magnitudes". EAR-A-5-DDR-ASTERMAG-V11.0. Planetary Data System. Archived from the original on 17 June 2012. Retrieved 26 December 2008.
Brouwer, Dirk & Ashbrook, Joseph (1951). "The minor planet 619 Triberga and the mass of the moon". The Astronomical Journal. 56 (3): 57–58. Bibcode:1951AJ.....56...57B. doi:10.1086/106513.
Schmadel, Lutz (2003). Dictionary of minor planet names (fifth ed.). Germany: Springer. p. 62. ISBN 3-540-00238-3. Retrieved 26 December 2008.

External links

619 Triberga at AstDyS-2, Asteroids—Dynamic Site
- Ephemeris · Observation prediction · Orbital info · Proper elements · Observational info
619 Triberga at the JPL Small-Body Database
- Close approach · Discovery · Ephemeris · Orbit diagram · Orbital elements · Physical parameters

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This article about an S-type asteroid native to the asteroid belt is a stub. You can help Wikipedia by expanding it.

На других языках

[de] (619) Triberga

(619) Triberga ist ein Asteroid des Hauptgürtels, der am 22. Oktober 1906 von August Kopff in Heidelberg entdeckt wurde.

- [en] 619 Triberga

[es] (619) Triberga

(619) Triberga es un asteroide perteneciente al cinturón de asteroides descubierto el 22 de octubre de 1906 por August Kopff desde el observatorio de Heidelberg-Königstuhl, Alemania. Está nombrado por la ciudad alemana de Triberg.[2]

[ru] (619) Триберга

(619) Триберга (нем. Triberga) — астероид в поясе астероидов, который был открыт 22 октября 1906 года немецким астрономом Августом Копффом в Гейдельбергской обсерватории и назван в честь города Триберг-им-Шварцвальд в немецкой земле Баден-Вюртемберг[6].

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