(275545) 1998UN1
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
8879 |
days |
Unobserved |
435 |
days |
Astrometry summary
Optical
RMS of residuals |
0.604102 |
First observation |
1998-10-19.09376 |
Last observation |
2023-02-09.108381 |
Number (Discarded) |
299 (6) |
|
Note. The ASCII file is in a format suitable for OrbFit input.