(309518) 2007XK4
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7149.63 |
days |
Unobserved |
284 |
days |
Astrometry summary
Optical
RMS of residuals |
0.58 |
First observation |
2003-12-18.385 |
Last observation |
2023-07-16.018 |
Number (Discarded) |
294 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.