(131238) 2001EW1
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
8099.75 |
days |
Unobserved |
|
days |
Astrometry summary
Optical
RMS of residuals |
0.53 |
First observation |
2001-02-02.383 |
Last observation |
2023-04-08.137 |
Number (Discarded) |
670 (6) |
|
Note: The ASCII file is in a format suitable for OrbFit input.