(220996) 2005NN61
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
6944.83 |
days |
Unobserved |
831 |
days |
Astrometry summary
Optical
RMS of residuals |
0.55 |
First observation |
2002-12-31.447 |
Last observation |
2022-01-05.275 |
Number (Discarded) |
243 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.