(419061) 2009SX19
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
6085.77 |
days |
Unobserved |
170 |
days |
Astrometry summary
Optical
RMS of residuals |
0.54 |
First observation |
2007-03-11.355 |
Last observation |
2023-11-08.125 |
Number (Discarded) |
258 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.