(285885) 2001PN4
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
8199.91 |
days |
Unobserved |
103 |
days |
Astrometry summary
Optical
RMS of residuals |
0.60 |
First observation |
2001-08-10.385 |
Last observation |
2024-01-22.300 |
Number (Discarded) |
309 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.