(200228) 1999UY20
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
10014 |
days |
Unobserved |
338 |
days |
Astrometry summary
Optical
RMS of residuals |
0.52 |
First observation |
1995-12-22.251 |
Last observation |
2023-05-23.301 |
Number (Discarded) |
415 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.