(69553) 1997QS2
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
9417.38 |
days |
Unobserved |
326 |
days |
Astrometry summary
Optical
RMS of residuals |
0.44 |
First observation |
1997-08-31.951 |
Last observation |
2023-06-14.333 |
Number (Discarded) |
1952 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.