(273952) 2007JZ40
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
10573 |
days |
Unobserved |
480 |
days |
Astrometry summary
Optical
RMS of residuals |
0.65 |
First observation |
1994-02-15.348 |
Last observation |
2023-01-27.366 |
Number (Discarded) |
263 (4) |
|
Note: The ASCII file is in a format suitable for OrbFit input.