(257343) 2009JA17
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7686.16 |
days |
Unobserved |
340 |
days |
Astrometry summary
Optical
RMS of residuals |
0.52 |
First observation |
2002-06-03.226 |
Last observation |
2023-06-19.384 |
Number (Discarded) |
300 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.