(439117) 2011SN109
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7300.95 |
days |
Unobserved |
194 |
days |
Astrometry summary
Optical
RMS of residuals |
0.46 |
First observation |
2003-10-22.196 |
Last observation |
2023-10-18.141 |
Number (Discarded) |
309 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.