(542726) 2013HR9
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7988.98 |
days |
Unobserved |
42 |
days |
Astrometry summary
Optical
RMS of residuals |
0.56 |
First observation |
2002-05-06.275 |
Last observation |
2024-03-20.259 |
Number (Discarded) |
270 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.