(220975) 2005NA2
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
8853.82 |
days |
Unobserved |
442 |
days |
Astrometry summary
Optical
RMS of residuals |
0.57 |
First observation |
1998-11-16.457 |
Last observation |
2023-02-12.275 |
Number (Discarded) |
252 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.