(453258) 2008SY156
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
8912.06 |
days |
Unobserved |
439 |
days |
Astrometry summary
Optical
RMS of residuals |
0.50 |
First observation |
1998-09-19.270 |
Last observation |
2023-02-12.332 |
Number (Discarded) |
171 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.