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Discovery and designation
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|
|---|---|
| Discovered by | Cornelis Johannes van Houten, Ingrid van Houten-Groeneveld and Tom Gehrels |
| Discovery site | Palomar Observatory |
| Discovery date | March 25, 1971 |
|
Designations
|
|
| MPC designation | 7690 |
| Alternate name(s) | 2291 T-1 |
| Epoch May 14, 2008 | |
| Ap | 3.1992027 |
| Peri | 2.0666057 |
| Eccentricity | 0.2150851 |
| Orbital period | 1560.4541390 |
| Mean anomaly | 138.89203 |
| Inclination | 3.97034 |
| Longitude of ascending node | 71.49289 |
| Argument of peri | 246.05346 |
| Absolute magnitude (H) | 13.5 |
7690 Sackler (2291 T-1) is a main-belt asteroid discovered on March 25, 1971 by Cornelis Johannes van Houten, Ingrid van Houten-Groeneveld and Tom Gehrels at Palomar Observatory.