(599230) 2009US101
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
4974.96 |
days |
Unobserved |
323 |
days |
Astrometry summary
Optical
RMS of residuals |
0.48 |
First observation |
2009-10-23.392 |
Last observation |
2023-06-07.347 |
Number (Discarded) |
136 (1) |
|
Note: The ASCII file is in a format suitable for OrbFit input.