(56519) 2000HB21
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
9226.21 |
days |
Unobserved |
61 |
days |
Astrometry summary
Optical
RMS of residuals |
0.50 |
First observation |
1998-12-17.294 |
Last observation |
2024-03-21.499 |
Number (Discarded) |
1752 (6) |
|
Note: The ASCII file is in a format suitable for OrbFit input.