(655206) 2015HN91
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
9186.57 |
days |
Unobserved |
181 |
days |
Astrometry summary
Optical
RMS of residuals |
0.53 |
First observation |
1998-09-25.296 |
Last observation |
2023-11-19.865 |
Number (Discarded) |
136 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.