astro.wikisort.org - Asteroid

Abundantia (minor planet designation: 151 Abundantia) is a stony main belt asteroid. It was discovered by Johann Palisa on 1 November 1875, from the Austrian Naval Observatory in Pula. The name was chosen by Edmund Weiss of the Vienna Observatory; although the name refers to Abundantia, a Roman goddess of luck, it was also chosen to celebrate the increasing numbers of asteroids that were being discovered in the 1870s.[6]

151 Abundantia

Discovery[1]
Discovered by	J. Palisa
Discovery site	Austrian Naval Obs.
Discovery date	1 November 1875
Designations
MPC designation	(151) Abundantia
Pronunciation	/æbənˈdænʃiə/
Named after	Abundantia
Alternative designations	A875 VA; 1974 QS2, 1974 QZ2
Minor planet category	Main belt
Orbital characteristics[2][3]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	131.24 yr (47936 d)
Aphelion	2.6792 AU (400.80 Gm)
Perihelion	2.5049 AU (374.73 Gm)
Semi-major axis	2.5921 AU (387.77 Gm)
Eccentricity	0.033623
Orbital period (sidereal)	4.17 yr (1524.3 d)
Mean anomaly	141.90°
Mean motion	0° 14m 10.212s / day
Inclination	6.4348°
Longitude of ascending node	38.872°
Argument of perihelion	130.92°
Physical characteristics
Dimensions	45.37±0.9 km
Synodic rotation period	9.864 h (0.4110 d)
Geometric albedo	0.1728±0.007[3] 0.173[4]
Spectral type	S[5]
Absolute magnitude (H)	9.1

Information from A. Harris as of 1 March 2001 indicates that 151 Abundantia is an S class (stony) asteroid with a diameter of 45.37 km and H = 9.24 .1728 and albedo of 0.03. The light curve collected over 6 nights from 2/16/2002 to 3/10/2002 confirmed the rotational period to be 19.718h.^{[citation needed]}

Data from 2001 shows a diameter of 45.37 km.[7] An occultation by the asteroid was observed on 10 December 2017, showing the asteroid to be highly elongated, with dimensions of roughly 24 x 52 km.^{[citation needed]}

References

External links

• Lightcurve Data for 51 Abundantia, Sunflower Observatory (739)
• Lightcurve plot of 151 Abundantia, Palmer Divide Observatory, B. D. Warner (2006)
• 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
• 151 Abundantia at AstDyS-2, Asteroids—Dynamic Site
  • Ephemeris · Observation prediction · Orbital info · Proper elements · Observational info
• 151 Abundantia at the JPL Small-Body Database
  • Close approach · Discovery · Ephemeris · Orbit diagram · Orbital elements · Physical parameters

На других языках

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[de] (151) Abundantia

(151) Abundantia ist ein Asteroid des Asteroiden-Hauptgürtels, der am 1. November 1875 von Johann Palisa entdeckt wurde. Benannt wurde der Himmelskörper nach Abundantia, der römischen Göttin des Überflusses.

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- [en] 151 Abundantia

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[es] (151) Abundantia

(151) Abundantia[2] es un asteroide perteneciente al cinturón de asteroides descubierto el 1 de noviembre de 1875 por Johann Palisa desde el observatorio de Pula, Croacia.[3] Está nombrado por la diosa romana homónima.[4]

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[fr] (151) Abondance

(151) Abondance (désignation internationale (151) Abundantia) est un astéroïde de la ceinture principale découvert par Johann Palisa le 1er novembre 1875.

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[ru] (151) Абунданция

(151) Абунданция (лат. Abundantia) — типичный астероид главного пояса, который был открыт 1 ноября 1875 года австрийским астрономом Иоганном Пализой в обсерватории Пула и назван в честь Абунданции — римской богини изобилия[1]. Название символизировало всё возрастающее количество астероидов, открытых в 70-е годы.

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