1024 Hale
| Discovery | |
|---|---|
| Discovered by | George Van Biesbroeck[1] |
| Discovery date | 2 December 1923[1] |
| Designations | |
| MPC designation | 1024 Hale[1] |
| 1923 YO13[1] | |
| Main-belt asteroid | |
| Orbital characteristics[2] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 87.19 yr (31845 days) |
| Aphelion | 3.5104 AU (525.15 Gm) |
| Perihelion | 2.2206 AU (332.20 Gm) |
| 2.8655 AU (428.67 Gm) | |
| Eccentricity | 0.22507 |
| 4.85 yr (1771.7 d) | |
| 51.773° | |
| 0° 12m 11.484s / day | |
| Inclination | 16.089° |
| 58.863° | |
| 307.94° | |
| Earth MOID | 1.25849 AU (188.267 Gm) |
| Jupiter MOID | 2.07231 AU (310.013 Gm) |
| Jupiter Tisserand parameter | 3.205 |
| Physical characteristics | |
Mean radius | 20.68±1.55 km |
| 16.0 h (0.67 d) | |
| 0.0594±0.010 | |
| 10.8 | |
|
| |
1024 Hale is an asteroid. It was discovered by Belgian-American astronomer George Van Biesbroeck on December 2, 1923. Its provisional designation was 1923 YO13. It was named after George Ellery Hale.[1]
References
- 1 2 3 4 5 Schmadel, Lutz (1992). Dictionary of Minor Planet Names. 1. Berlin: Springer Verlag. ISBN 3-540-00238-3.
- ↑ "1024 Hale (A923 YO13)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 2 May 2016.
External links
- 1024 Hale at the JPL Small-Body Database
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