(647984) 2009BR161
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
5903.01 |
days |
Unobserved |
140 |
days |
Astrometry summary
Optical
RMS of residuals |
0.46 |
First observation |
2007-10-14.322 |
Last observation |
2023-12-12.332 |
Number (Discarded) |
207 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.