(18) Melpomene
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
62721.2 |
days |
Unobserved |
35 |
days |
Astrometry summary
Optical
RMS of residuals |
0.55 |
First observation |
1852-06-29.946 |
Last observation |
2024-03-21.152 |
Number (Discarded) |
6439 (144) |
|
Note: The ASCII file is in a format suitable for OrbFit input.