349 Dembowska
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| Discovery A | |
|---|---|
| Discoverer | Auguste Charlois |
| Discovery date | December 9, 1892 |
| Alternate designations B |
1892 T |
| Category | Main belt |
| Orbital elements C | |
|
|
|
| Eccentricity (e) | 0.087 |
| Semi-major axis (a) | 437.812 Gm (2.927 AU) |
| Perihelion (q) | 399.743 Gm (2.672 AU) |
| Aphelion (Q) | 475.88 Gm (3.181 AU) |
| Orbital period (P) | 1828.662 d (5.01 a) |
| Mean orbital speed | 17.41 km/s |
| Inclination (i) | 8.256° |
| Longitude of the ascending node (Ω) |
32.5° |
| Argument of perihelion (ω) |
347.171° |
| Mean anomaly (M) | 198.148° |
| Physical characteristics D | |
| Dimensions | 140.0 km |
| Mass | unknown |
| Density | unknown |
| Surface gravity | unknown |
| Escape velocity | unknown |
| Rotation period | 4.701 h |
| Spectral class | R |
| Absolute magnitude | 5.93 |
| Albedo (geometric) | 0.384 |
| Mean surface temperature |
unknown |
349 Dembowska is a very large Main belt asteroid. It is classified as an R-type asteroid.
It was discovered by Auguste Charlois on December 9, 1892 in Nice.
[edit] Aspects
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| Minor planets | ||
|---|---|---|
| Previous minor planet | 349 Dembowska | Next minor planet |
| List of asteroids | ||
Vulcanoids · Near-Earth asteroids · Main belt · Jupiter Trojans · Centaurs · Damocloids · Comets · Trans-Neptunians (Kuiper belt • Scattered disc • Oort cloud)
For other objects and regions, see Asteroid groups and families, Binary asteroids, Asteroid moons and the Solar System.
For a complete listing, see List of asteroids. See also Pronunciation of asteroid names and Meanings of asteroid names.
