(5646) 1990TR
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
11242 |
days |
Unobserved |
19 |
days |
Astrometry summary
Optical
RMS of residuals |
0.464857" |
First observation |
1990-05-03.79451 |
Last observation |
2021-02-11.497294 |
Number (Discarded) |
2059 (9) |
|
Note. The ASCII file is in a format suitable for OrbFit input.