(541797) 2011YW61
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7668.04 |
days |
Unobserved |
230 |
days |
Astrometry summary
Optical
RMS of residuals |
0.48 |
First observation |
2002-09-10.343 |
Last observation |
2023-09-08.387 |
Number (Discarded) |
122 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.