(8643) Quercus
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
26518.7 |
days |
Unobserved |
34 |
days |
Astrometry summary
Optical
RMS of residuals |
0.80 |
First observation |
1951-10-04.238 |
Last observation |
2024-05-11.952 |
Number (Discarded) |
4754 (133) |
|
Note: The ASCII file is in a format suitable for OrbFit input.