(465626) 2009HD22
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7640.24 |
days |
Unobserved |
431 |
days |
Astrometry summary
Optical
RMS of residuals |
0.52 |
First observation |
2002-03-21.461 |
Last observation |
2023-02-19.700 |
Number (Discarded) |
89 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.