(85) Io
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
57840 |
days |
Unobserved |
57 |
days |
Astrometry summary
Optical
RMS of residuals |
0.60 |
First observation |
1865-09-20.285 |
Last observation |
2024-01-30.326 |
Number (Discarded) |
7486 (67) |
|
Note: The ASCII file is in a format suitable for OrbFit input.