(4432) McGraw-Hill
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OBSERVATIONAL INFORMATION
Arc information
| Arc length |
21709.5 |
days |
| Unobserved |
39 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.46 |
| First observation |
1964-10-08.651 |
| Last observation |
2024-03-17.127 |
| Number (Discarded) |
2643 (9) |
|
Note: The ASCII file is in a format suitable for OrbFit input.