(161999) 1989RC
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
10377 |
days |
Unobserved |
2274 |
days |
Astrometry summary
Optical
RMS of residuals |
0.530578 |
First observation |
1989-08-09.36424 |
Last observation |
2018-01-06.23547 |
Number (Discarded) |
117 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.