(15552) Sandashounkan
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OBSERVATIONAL INFORMATION
Arc information
| Arc length |
25080.9 |
days |
| Unobserved |
245 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.51 |
| First observation |
1954-12-22.195 |
| Last observation |
2023-08-23.070 |
| Number (Discarded) |
3275 (443) |
|
Note: The ASCII file is in a format suitable for OrbFit input.