(42227) 2001DS93
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
9965 |
days |
Unobserved |
306 |
days |
Astrometry summary
Optical
RMS of residuals |
0.47 |
First observation |
1996-03-12.193 |
Last observation |
2023-06-24.195 |
Number (Discarded) |
1355 (6) |
|
Note: The ASCII file is in a format suitable for OrbFit input.