| Typicality: | 0.303 |
| Saliency: | 0.125 |
| in service | 6 | other |
| discovery → become → the oldest orbiter | 3 |
| discovery → be → the oldest orbiter | 3 |
| negative | neutral | positive |
| 0.003 | 0.681 | 0.316 |
| Raw frequency | 6 |
| Normalized frequency | 0.125 |
| Modifier score | 0.500 |
| Perplexity | 322.430 |