(612907) 2004XC90
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
5880.15 |
days |
Unobserved |
|
days |
Astrometry summary
Optical
RMS of residuals |
0.58 |
First observation |
2004-12-11.219 |
Last observation |
2021-01-16.369 |
Number (Discarded) |
113 (1) |
|
Note: The ASCII file is in a format suitable for OrbFit input.