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Table 3
Physical parameters used for the rotational study of the five selected asteroids.
| Asteroid | Shape (km) | Spin-rate (h) | RA(J2000) (deg) | Dec(J2000) (deg) | Moments of intertia (km2) |
|
|
|||||
| (433) Eros | 36 × 15 × 13 | 5.27025547 | 11.3692 | 17.2273 | 17.09 × 71.79 × 74.49 |
| (2867) Steins | 6.83 × 5.70 × 4.42 | 6.049 | 99 | − 59 | 26.01 × 33.09 × 39.57 |
| (25143) Itokawa | 535 × 298 × 244 m | 12.132 | 128.5 | − 89.66 | 0.06 × 0.16 × 0.19 |
| (4) Vesta | 282 × 267 × 221 | 5.3421 | 309.031 | 42.2264 | 0.3433 × 0.3546 × 0.42 |
| (1) Ceres | 479.7 × 479.7 × 444.4 | 9.07410 | 288 | 66 | 0.3394 × 0.3394 × 0.3623 |
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