(137099) 1998YW3
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
8814 |
days |
Unobserved |
603 |
days |
Astrometry summary
Optical
RMS of residuals |
0.680708 |
First observation |
1998-12-17.41940 |
Last observation |
2023-02-03.112794 |
Number (Discarded) |
634 (6) |
|
Note. The ASCII file is in a format suitable for OrbFit input.