astro.wikisort.org - Asteroid

879 Ricarda is a minor planet orbiting the Sun that was discovered by German astronomer Max Wolf on July 22, 1917.

879 Ricarda

Discovery
Discovered by	Max Wolf
Discovery site	Heidelberg Observatory
Discovery date	22 July 1917
Designations
MPC designation	(879) Ricarda
Named after	Ricarda Huch
Alternative designations	1917 CJ
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	98.74 yr (36066 days)
Aphelion	2.9230 AU (437.27 Gm)
Perihelion	2.1433 AU (320.63 Gm)
Semi-major axis	2.5332 AU (378.96 Gm)
Eccentricity	0.15390
Orbital period (sidereal)	4.03 yr (1472.6 d)
Mean anomaly	167.363°
Mean motion	0° 14m 40.056s / day
Inclination	13.669°
Longitude of ascending node	269.958°
Argument of perihelion	96.549°
Physical characteristics
Synodic rotation period	82.9 h (3.45 d)
Absolute magnitude (H)	11.0

This is a member of the dynamic Maria family of asteroids that most likely formed as the result of a collisional breakup of a parent body.[2]

It is named after German intellectual Ricarda Huch. Main-belt asteroid 8847 Huch is also named after her.

References

External links

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

На других языках

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[de] (879) Ricarda

(879) Ricarda ist ein Asteroid des Hauptgürtels, der am 22. Juli 1917 vom deutschen Astronomen Max Wolf in Heidelberg entdeckt wurde.

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- [en] 879 Ricarda

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[ru] (879) Рихарда

(879) Рихарда (879 Ricarda) — астероид Главного астероидного пояса. Открыт 22 июля 1917 года немецким астрономом Максимилианом Вольфом в обсерватории Хайдельберг-Кёнигштуль, Германия. Астероид назван в честь немецкой поэтессы Рихарды Хух (нем. Ricarda Huch)[2].

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