(521248) 2015HY190
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
4370.91 |
days |
Unobserved |
341 |
days |
Astrometry summary
Optical
RMS of residuals |
0.64 |
First observation |
2011-06-04.253 |
Last observation |
2023-05-23.167 |
Number (Discarded) |
136 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.