(869) Mellena
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
39081.5 |
days |
Unobserved |
46 |
days |
Astrometry summary
Optical
RMS of residuals |
0.87 |
First observation |
1917-05-09.923 |
Last observation |
2024-05-09.429 |
Number (Discarded) |
8461 (428) |
|
Note: The ASCII file is in a format suitable for OrbFit input.