(480822) 1998YM4
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7063 |
days |
Unobserved |
2352 |
days |
Astrometry summary
Optical
RMS of residuals |
0.581579 |
First observation |
1998-12-19.62087 |
Last observation |
2018-04-21.19206 |
Number (Discarded) |
228 (2) |
|
Note. The ASCII file is in a format suitable for OrbFit input.