(211914) 2004RM251
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
12641 |
days |
Unobserved |
718 |
days |
Astrometry summary
Optical
RMS of residuals |
0.62 |
First observation |
1987-09-29.319 |
Last observation |
2022-05-09.313 |
Number (Discarded) |
184 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.