(189899) 2003SG55
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
8579.87 |
days |
Unobserved |
747 |
days |
Astrometry summary
Optical
RMS of residuals |
0.56 |
First observation |
1998-10-12.288 |
Last observation |
2022-04-09.157 |
Number (Discarded) |
531 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.