(200840) 2001XN254
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
10245 |
days |
Unobserved |
481 |
days |
Astrometry summary
Optical
RMS of residuals |
0.533447 |
First observation |
1994-12-08.34048 |
Last observation |
2022-12-26.175158 |
Number (Discarded) |
729 (10) |
|
Note. The ASCII file is in a format suitable for OrbFit input.