(143381) 2003BC21
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
15363 |
days |
Unobserved |
3 |
days |
Astrometry summary
Optical
RMS of residuals |
0.482414 |
First observation |
1982-04-13.44734 |
Last observation |
2024-05-05.212545 |
Number (Discarded) |
941 (2) |
|
Note. The ASCII file is in a format suitable for OrbFit input.