4713 Steel
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| Discovery and designation | |
|---|---|
| Discovered by | R. H. McNaught |
| Discovery site | Siding Spring |
| Discovery date | August 26, 1989 |
| Designations | |
| MPC designation | 4713 |
| Named after | Duncan Steel |
| Alternative names | 1989 QL |
| Orbital characteristics | |
| Epoch May 14, 2008 | |
| Aphelion | 2.0686264 |
| Perihelion | 1.7841796 |
| Eccentricity | 0.0738285 |
| Orbital period | 976.6054172 |
| Mean anomaly | 63.27573 |
| Inclination | 22.67211 |
| Longitude of ascending node | 101.49380 |
| Argument of perihelion | 152.29367 |
| Physical characteristics | |
| Absolute magnitude (H) | 12.8 |
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4713 Steel (1989 QL) is an inner main-belt asteroid discovered on August 26, 1989 by R. H. McNaught at Siding Spring and named after the space scientist Duncan Steel.
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