(20520) 1999RC38
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
33041.1 |
days |
Unobserved |
250 |
days |
Astrometry summary
Optical
RMS of residuals |
0.37 |
First observation |
1933-03-28.951 |
Last observation |
2023-09-14.006 |
Number (Discarded) |
3647 (19) |
|
Note: The ASCII file is in a format suitable for OrbFit input.