(57456) 2001SK71
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
12195.8 |
days |
Unobserved |
171 |
days |
Astrometry summary
Optical
RMS of residuals |
0.50 |
First observation |
1990-11-16.324 |
Last observation |
2024-04-07.125 |
Number (Discarded) |
1541 (7) |
|
Note: The ASCII file is in a format suitable for OrbFit input.