(17181) 1999UM3
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
24329 |
days |
Unobserved |
685 |
days |
Astrometry summary
Optical
RMS of residuals |
0.868405 |
First observation |
1955-10-24.34792 |
Last observation |
2022-06-03.19570 |
Number (Discarded) |
1132 (26) |
|
Note. The ASCII file is in a format suitable for OrbFit input.