(656293) 2015YX21
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
6973.18 |
days |
Unobserved |
136 |
days |
Astrometry summary
Optical
RMS of residuals |
0.47 |
First observation |
2004-11-11.137 |
Last observation |
2023-12-15.317 |
Number (Discarded) |
90 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.