Discovery
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Discovered by | Max Wolf |
Discovery date | September 11, 1898 |
Designations
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Named after | Hungary |
Alternate name(s) | 1898 DR |
Minor planet category |
Main belt (Hungaria) |
Epoch 30 January 2005 (JD 2453400.5) | |
Aphelion | 312.334 Gm (2.088 AU) |
Perihelion | 269.343 Gm (1.8 AU) |
Semi-major axis | 290.838 Gm (1.944 AU) |
Eccentricity | 0.074 |
Orbital period | 990.102 d (2.71 a) |
Average orbital speed | 21.36 km/s |
Mean anomaly | 134.082° |
Inclination | 22.509° |
Longitude of ascending node | 175.406° |
Argument of perihelion | 123.87° |
Physical characteristics
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Dimensions | 13 - 30 km |
Mass | unknown |
Mean density | unknown |
Equatorial surface gravity | unknown |
Escape velocity | unknown |
Rotation period | unknown |
Albedo | unknown |
Temperature | unknown |
Spectral type | E |
Absolute magnitude (H) | 11.21 |
434 Hungaria is a relatively small inner Main belt asteroid. It is classified as an E-type (high-albedo) asteroid. It is the namesake for Hungaria asteroids which orbit the sun on the inside of the 1:4 Kirkwood gap, standing out of the core of the main belt.[1]
It was discovered by Max Wolf on September 11, 1898 at the University of Heidelberg. It was named after Hungary where an astronomical meeting hosted in Budapest, also in 1898.[2]
It is thought that there may be a genetic connection between 434 Hungaria and 3103 Eger and the aubrites.[2]
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