(274023) 2007RE21
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
11602.1 |
days |
Unobserved |
301 |
days |
Astrometry summary
Optical
RMS of residuals |
0.64 |
First observation |
1991-10-03.457 |
Last observation |
2023-07-09.514 |
Number (Discarded) |
271 (1) |
|
Note: The ASCII file is in a format suitable for OrbFit input.