(353190) 2009ST
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
9313 |
days |
Unobserved |
9 |
days |
Astrometry summary
Optical
RMS of residuals |
0.683453 |
First observation |
1998-09-19.235754 |
Last observation |
2024-03-19.508731 |
Number (Discarded) |
117 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.