(309520) 2007XN8
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7530.86 |
days |
Unobserved |
319 |
days |
Astrometry summary
Optical
RMS of residuals |
0.56 |
First observation |
2002-10-31.529 |
Last observation |
2023-06-14.390 |
Number (Discarded) |
303 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.