17681 Tweedledum
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| Discovery and designation | |
|---|---|
| Discovered by | T. Urata |
| Discovery site | Nihondaira Observatory |
| Discovery date | January 6, 1997 |
| Designations | |
| MPC designation | 17681 |
| Named after | Tweedledum |
| Alternative names | 1997 AQ6 |
| Orbital characteristics | |
| Epoch May 14, 2008 | |
| Aphelion | 1.8796848 |
| Perihelion | 1.7713102 |
| Eccentricity | 0.0296836 |
| Orbital period | 900.8869683 |
| Mean anomaly | 202.58937 |
| Inclination | 24.37965 |
| Longitude of ascending node | 68.24293 |
| Argument of perihelion | 7.46077 |
| Physical characteristics | |
| Absolute magnitude (H) | 14.4 |
|
| |
17681 Tweedledum (1997 AQ6) is an inner main-belt asteroid discovered on January 6, 1997 by T. Urata at the Nihondaira Observatory.
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