(471403) 2011SP181
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
8475.09 |
days |
Unobserved |
141 |
days |
Astrometry summary
Optical
RMS of residuals |
0.51 |
First observation |
2000-09-25.458 |
Last observation |
2023-12-09.549 |
Number (Discarded) |
189 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.