(477942) 2011QJ93
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
5158.9 |
days |
Unobserved |
455 |
days |
Astrometry summary
Optical
RMS of residuals |
0.51 |
First observation |
2009-02-01.381 |
Last observation |
2023-03-19.278 |
Number (Discarded) |
181 (1) |
|
Note: The ASCII file is in a format suitable for OrbFit input.