(210222) 2007RT89
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
9440.12 |
days |
Unobserved |
81 |
days |
Astrometry summary
Optical
RMS of residuals |
0.48 |
First observation |
1998-09-01.345 |
Last observation |
2024-07-06.464 |
Number (Discarded) |
463 (4) |
|
Note: The ASCII file is in a format suitable for OrbFit input.