7648 Tomboles
| Discovery | |
|---|---|
| Discovered by | Yoshikane Mizuno and Toshimasa Furuta |
| Discovery site | Kani |
| Discovery date | 8 October 1989 |
| Designations | |
| MPC designation | 7648 |
|
Named after
|
Tom Boles |
| 1989 TB1 | |
| Orbital characteristics | |
| Epoch 13 January 2016 (JD 2457400.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 12827 days (35.12 yr) |
| Aphelion | 2.397034622581731 AU (358.59127553240 Gm) |
| Perihelion | 1.916963017508171 AU (286.77358562986 Gm) |
| 2.156998820044951 AU (322.68243058113 Gm) | |
| Eccentricity | 0.1112823059086220 |
| 3.17 yr (1157.1 d) | |
| 67.33742805274840° | |
| 0° 18m 40.035s / day | |
| Inclination | 2.721542313890686° |
| 11.75977622696340° | |
| 53.85787830568480° | |
| Earth MOID | 0.930939 AU (139.2665 Gm) |
| Jupiter MOID | 2.84777 AU (426.020 Gm) |
| Jupiter Tisserand parameter | 3.691 |
| Physical characteristics | |
| 14.4 | |
7648 Tomboles (provisional designation: 1989 TB1) is a main-belt minor planet. It was discovered by Yoshikane Mizuno and Toshimasa Furuta in Kani, Gifu Prefecture, Japan, on October 8, 1989. It is named after Tom Boles, a British amateur astronomer.
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