15460 Manca
| Discovery | |
|---|---|
| Discovered by | A. Boattini L. Tesi |
| Discovery site | San Marcello Pistoiese Obs. |
| Discovery date | 25 December 1998 |
| Designations | |
| (15460) Manca | |
Named after | Francesco Manca (Italian astronomer) |
| 1998 YD10 · 1994 ET1 | |
| main-belt · Koronis | |
| Orbital characteristics | |
| Epoch 4 September 2017 (JD 2458000.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 66.30 yr (24,216 days) |
| Aphelion | 3.1671 AU |
| Perihelion | 2.6460 AU |
| 2.9065 AU | |
| Eccentricity | 0.0896 |
| 4.96 yr (1,810 days) | |
| 316.30° | |
| 0° 11m 56.04s / day | |
| Inclination | 3.2872° |
| 92.423° | |
| 320.81° | |
| Physical characteristics | |
| Dimensions | 5.17 km (calculated) 5.354±0.315 km |
| 7.2723±0.0209 h | |
| 0.24 (assumed) 0.2949±0.0586 0.295±0.059 | |
| X · S | |
| 12.97±0.29 · 13.3 · 13.6 · 14.114±0.005 (S) | |
15460 Manca, provisional designation 1998 YD10, is a Koronian asteroid from the outer region of the asteroid belt, approximately 5 kilometers in diameter.
The asteroid was discovered on 25 December 1998, by Italian astronomers Andrea Boattini and Luciano Tesi at Pistoia Mountains Astronomical Observatory in San Marcello Pistoiese, central Italy. It was named for Italian amateur astronomer Francesco Manca.