(55327) 2001SD109
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
9788.66 |
days |
Unobserved |
167 |
days |
Astrometry summary
Optical
RMS of residuals |
0.44 |
First observation |
1997-01-28.439 |
Last observation |
2023-11-17.094 |
Number (Discarded) |
2100 (8) |
|
Note: The ASCII file is in a format suitable for OrbFit input.