(400686) 2009QR30
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7191.97 |
days |
Unobserved |
416 |
days |
Astrometry summary
Optical
RMS of residuals |
0.52 |
First observation |
2003-07-07.408 |
Last observation |
2023-03-16.378 |
Number (Discarded) |
283 (1) |
|
Note: The ASCII file is in a format suitable for OrbFit input.