(380128) 1997WB21
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
9238 |
days |
Unobserved |
382 |
days |
Astrometry summary
Optical
RMS of residuals |
0.530404 |
First observation |
1997-11-26.37895 |
Last observation |
2023-03-13.256890 |
Number (Discarded) |
404 (1) |
|
Note. The ASCII file is in a format suitable for OrbFit input.