astro.wikisort.org - Asteroid

Hungaria (minor planet designation: 434 Hungaria) is a relatively small asteroid orbiting in the inner asteroid belt. It is an E-type (high-albedo) asteroid. It is the namesake of the Hungaria asteroids, which orbit the Sun on the inside of the 1:4 Kirkwood gap, standing out of the core of the asteroid belt.[3]

434 Hungaria

Discovery
Discovered by	Max Wolf
Discovery date	11 September 1898
Designations
MPC designation	(434) Hungaria
Pronunciation	/hʌŋˈɡɛəriə/
Named after	Hungary
Alternative designations	1898 DR
Minor planet category	Asteroid belt (Hungaria)
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	117.58 yr (42946 d)
Aphelion	2.0878 AU (312.33 Gm)
Perihelion	1.8011 AU (269.44 Gm)
Semi-major axis	1.9444 AU (290.88 Gm)
Eccentricity	0.073725
Orbital period (sidereal)	2.71 yr (990.34 d)
Mean anomaly	221.145°
Mean motion	0° 21m 48.636s / day
Inclination	22.511°
Longitude of ascending node	175.332°
Argument of perihelion	123.80°
Physical characteristics
Dimensions	~11 km[2]
Synodic rotation period	26.521 h (1.1050 d)[1]
Geometric albedo	0.428[1]
Spectral type	E[1]
Absolute magnitude (H)	11.21[1]

It was discovered by Max Wolf on 11 September 1898 at the University of Heidelberg. It was named after Hungary, which hosted an astronomical meeting in 1898 in Budapest.[4]

It is thought that there may be a genetic connection between 434 Hungaria and 3103 Eger and the aubrites.[4]

See also

• Aubrite
• E-type asteroid
• Hungaria family
• 1025 Riema
• 1103 Sequoia
• 1453 Fennia
• 1750 Eckert
• 7187 Isobe

References

External links

• Lightcurve plot of 434 Hungaria, Palmer Divide Observatory, B. D. Warner (2011)
• SDSS image taken on 01APR2003 /Fermats Brother
• Relation between 434 Hungaria, 3103 Eger, and e-type asteroids
• Near IR-spectra of 3 Hungaria family asteroids: 4483 Petofi, 3169 Ostro and 3940 Larion
• 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
• 434 Hungaria at AstDyS-2, Asteroids—Dynamic Site
  • Ephemeris · Observation prediction · Orbital info · Proper elements · Observational info
• 434 Hungaria at the JPL Small-Body Database
  • Close approach · Discovery · Ephemeris · Orbit diagram · Orbital elements · Physical parameters

На других языках

---

[de] (434) Hungaria

(434) Hungaria ist ein Asteroid des Hauptgürtels, der am 11. September 1898 von Max Wolf in Heidelberg entdeckt wurde. Der Asteroid wurde anlässlich eines Astronomiekongresses, der 1898 in Budapest stattfand, nach dem Gastgeberland Ungarn benannt.

---

- [en] 434 Hungaria

---

[es] (434) Hungaria

(434) Hungaria es un asteroide perteneciente al cinturón interior de asteroides descubierto el 11 de septiembre de 1898 por Maximilian Franz Wolf desde el observatorio de Heidelberg-Königstuhl, Alemania. Está nombrado por la forma en latín de Hungría, un país de Europa central.[2]

---

[ru] (434) Венгрия

(434) Венгрия (лат. Hungaria) — сравнительно небольшой астероид внутренней части главного пояса между орбитами Марса и Юпитера, обладающий очень высоким альбедо, что обусловлено его принадлежностью к спектральному классу E. Этот астероид возглавляет семейство Венгрии, вращающихся вокруг Солнца по орбитам, расположенным вблизи орбитального резонанса 1:4 с Юпитером[1].

---

---