(77557) 2001JR8
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
8730.78 |
days |
Unobserved |
174 |
days |
Astrometry summary
Optical
RMS of residuals |
0.48 |
First observation |
1999-12-15.331 |
Last observation |
2023-11-10.116 |
Number (Discarded) |
1498 (8) |
|
Note: The ASCII file is in a format suitable for OrbFit input.