(455157) 1997YM3
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
8857 |
days |
Unobserved |
966 |
days |
Astrometry summary
Optical
RMS of residuals |
0.705396 |
First observation |
1997-11-06.49236 |
Last observation |
2022-02-05.390167 |
Number (Discarded) |
109 (2) |
|
Note. The ASCII file is in a format suitable for OrbFit input.