(413336) 2003WR137
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7089 |
days |
Unobserved |
412 |
days |
Astrometry summary
Optical
RMS of residuals |
0.50 |
First observation |
2003-11-21.327 |
Last observation |
2023-04-19.323 |
Number (Discarded) |
311 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.