407 Arachne
| Discovery A | |
|---|---|
| Discoverer | Max Wolf |
| Discovery Date | October 13, 1895 |
| Alternate Designations | 1895 CC B |
| Category | Main belt |
| Orbital Elements C Epoch 30 January, 2005 (JD 2453400.5) | |
| Eccentricity (e) | 0.071 |
| Semi-Major Axis (a) | 392.541 Gm (2.624 AU) |
| Perihelion (q) | 364.846 Gm (2.439 AU) |
| Aphelion (Q) | 420.236 Gm (2.809 AU) |
| Orbital Period (P) | 1552.494 d (4.25 a) |
| Mean Orbital Speed | 18.39 km/s |
| Inclination (i) | 7.536° |
| Longitude of the Ascending Node (Ω) | 294.843° |
| Argument of Perihelion (ω) | 82.226° |
| Mean Anomaly (M) | 261.349° |
| Physical Characteristics | |
| Dimensions | 95.0 km |
| Mass | unknown |
| Density | unknown |
| Surface Gravity | unknown |
| Escape Velocity | unknown |
| Rotation Period | unknown |
| Spectral Class | C |
| Absolute Magnitude | 8.88 |
| Albedo | unknown |
| Mean Surface Temperature | unknown |
407 Arachne is a large Main belt asteroid. It is classified as a C-type asteroid and is probably composed of privitive carbonates.
It was discovered by Max Wolf on October 13, 1895 in Heidelberg.
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