(9142) Rhesus
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
25200.6 |
days |
Unobserved |
127 |
days |
Astrometry summary
Optical
RMS of residuals |
0.61 |
First observation |
1954-12-22.235 |
Last observation |
2023-12-20.815 |
Number (Discarded) |
3336 (251) |
|
Note: The ASCII file is in a format suitable for OrbFit input.