(13553) Masaakikoyama
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
16364 |
days |
Unobserved |
8 |
days |
Astrometry summary
Optical
RMS of residuals |
0.434790 |
First observation |
1979-06-24.36188 |
Last observation |
2024-04-12.230902 |
Number (Discarded) |
2037 (5) |
|
Note. The ASCII file is in a format suitable for OrbFit input.