(516398) 2001HW15
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7867 |
days |
Unobserved |
694 |
days |
Astrometry summary
Optical
RMS of residuals |
0.533065 |
First observation |
2001-04-18.55743 |
Last observation |
2022-11-01.485791 |
Number (Discarded) |
191 (5) |
|
Note. The ASCII file is in a format suitable for OrbFit input.