(26817) 1987QB
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
12226 |
days |
Unobserved |
1408 |
days |
Astrometry summary
Optical
RMS of residuals |
0.599727 |
First observation |
1987-05-31.61351 |
Last observation |
2020-11-19.50756 |
Number (Discarded) |
110 (1) |
|
Note. The ASCII file is in a format suitable for OrbFit input.