(388535) 2007HN31
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
7967.99 |
days |
Unobserved |
302 |
days |
Astrometry summary
Optical
RMS of residuals |
0.49 |
First observation |
2001-09-12.371 |
Last observation |
2023-07-07.356 |
Number (Discarded) |
226 (1) |
|
Note: The ASCII file is in a format suitable for OrbFit input.