(19521) Chaos
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
11391.2 |
days |
Unobserved |
480 |
days |
Astrometry summary
Optical
RMS of residuals |
0.54 |
First observation |
1991-10-17.373 |
Last observation |
2022-12-24.561 |
Number (Discarded) |
169 (3) |
|
Note: The ASCII file is in a format suitable for OrbFit input.