(479305) 2013JM20
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
4980.81 |
days |
Unobserved |
331 |
days |
Astrometry summary
Optical
RMS of residuals |
0.62 |
First observation |
2009-11-21.509 |
Last observation |
2023-07-12.318 |
Number (Discarded) |
167 (1) |
|
Note: The ASCII file is in a format suitable for OrbFit input.