(523589) 2001HA4
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
8073 |
days |
Unobserved |
338 |
days |
Astrometry summary
Optical
RMS of residuals |
0.435254 |
First observation |
2001-04-16.13305 |
Last observation |
2023-05-24.206772 |
Number (Discarded) |
243 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.