(7480) Norwan
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
15029 |
days |
Unobserved |
456 |
days |
Astrometry summary
Optical
RMS of residuals |
0.612477 |
First observation |
1982-05-01.63671 |
Last observation |
2023-06-24.198495 |
Number (Discarded) |
1208 (9) |
|
Note. The ASCII file is in a format suitable for OrbFit input.