astro.wikisort.org - Asteroid

Carolina (minor planet designation: 235 Carolina) is a sizeable Main belt asteroid. It was discovered by Austrian astronomer Johann Palisa on 28 November 1883 in Vienna, and was named after Caroline Island, now part of Kiribati in the Pacific Ocean. This asteroid is orbiting the Sun at a distance of 2.88 AU with a period of 4.89 yr and an eccentricity (ovalness) of 0.06. The orbital plane is tilted at an angle of 9.0° to the plane of the ecliptic.[2]

235 Carolina

Discovery
Discovered by	Johann Palisa
Discovery date	28 November 1883
Designations
MPC designation	(235) Carolina
Pronunciation	/kærəˈlaɪnə/[1]
Named after	Caroline Island
Alternative designations	A883 WA, 1909 GJ 1934 GY, 1939 GN 1956 VK
Minor planet category	Main belt
Orbital characteristics[2]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	132.11 yr (48,255 d)
Aphelion	3.06301 AU (458.220 Gm)
Perihelion	2.69787 AU (403.596 Gm)
Semi-major axis	2.88044 AU (430.908 Gm)
Eccentricity	0.063383
Orbital period (sidereal)	4.89 yr (1,785.6 d)
Orbital period (synodic)	17.1600 ± 0.0004 hr
Average orbital speed	17.54 km/s
Mean anomaly	178.096°
Mean motion	0° 12m 5.803s / day
Inclination	9.03035°
Longitude of ascending node	66.0344°
Argument of perihelion	209.338°
Physical characteristics
Dimensions	57.58±1.5 km
Synodic rotation period	17.610 h (0.7338 d)[3]
Geometric albedo	0.1580±0.009
Spectral type	S
Absolute magnitude (H)	8.9

Photometric data collected during 2007 were used to construct a light curve that demonstrated a rotation period of 17.1600±0.0004 h with a brightness variation of 0.30±0.02 in magnitude.[3][4] It is a stony S-type asteroid.

References

External links

• The Asteroid Orbital Elements Database
• Minor Planet Discovery Circumstances
• Asteroid Lightcurve Data File
• Lightcurve plot of 235 Carolina, Palmer Divide Observatory, B. D. Warner (2007)
• 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
• 235 Carolina at AstDyS-2, Asteroids—Dynamic Site
  • Ephemeris · Observation prediction · Orbital info · Proper elements · Observational info
• 235 Carolina at the JPL Small-Body Database
  • Close approach · Discovery · Ephemeris · Orbit diagram · Orbital elements · Physical parameters

На других языках

---

[de] (235) Carolina

(235) Carolina ist ein Asteroid des Asteroiden-Hauptgürtels, der am 28. November 1883 von Johann Palisa am Observatorium von Wien entdeckt wurde. Der Name ist abgeleitet vom Caroline-Atoll, welches heute zu Kiribati gehört.

---

- [en] 235 Carolina

---

[es] (235) Carolina

(235) Carolina es un asteroide perteneciente al cinturón de asteroides descubierto el 28 de noviembre de 1883 por Johann Palisa desde el observatorio de Viena, Austria. Está nombrado por el atolón de Caroline, Kiribati.[2]

---

[ru] (235) Каролина

(235) Каролина (англ. Carolina) — типичный астероид главного пояса, который был обнаружен 28 ноября 1883 года австрийским астрономом Иоганном Пализой в обсерватории города Вена и назван в честь атолла Каролайн, в настоящее время принадлежащего республике Кирибати[1]. Иоганн Пализа посетил остров в мае 1883 года, в составе французской экспедиции, наблюдавшей за солнечным затмением.

---

---