315 Constantia
From Wikipedia, the free encyclopedia
| Discovery A | |
|---|---|
| Discoverer | Johann Palisa |
| Discovery date | September 4, 1891 |
| Alternate designations B |
none |
| Category | Main belt (Flora family) |
| Orbital elements C | |
|
|
|
| Eccentricity (e) | 0.168 |
| Semi-major axis (a) | 335.29 Gm (2.241 AU) |
| Perihelion (q) | 278.998 Gm (1.865 AU) |
| Aphelion (Q) | 391.583 Gm (2.618 AU) |
| Orbital period (P) | 1225.558 d (3.36 a) |
| Mean orbital speed | 19.9 km/s |
| Inclination (i) | 2.426° |
| Longitude of the ascending node (Ω) |
161.765° |
| Argument of perihelion (ω) |
172.823° |
| Mean anomaly (M) | 293.063° |
| Physical characteristics D | |
| Dimensions | 5 - 12 km |
| Mass | unknown |
| Density | unknown |
| Surface gravity | unknown |
| Escape velocity | unknown |
| Rotation period | unknown |
| Spectral class | unknown |
| Absolute magnitude | 13.2 |
| Albedo (geometric) | unknown |
| Mean surface temperature |
unknown |
315 Constantia is a small asteroid belonging to the Flora family in the Main Belt.
It was discovered by Johann Palisa on September 4, 1891 in Vienna.
 |
This article about an S-type asteroid native to the Main Belt is a stub. You can help Wikipedia by expanding it. |
|
|||||
