2018TF3
▹
OBSERVATIONAL INFORMATION
Arc information
| Arc length |
2205 |
days |
| Unobserved |
960 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.415160 |
| First observation |
2015-08-21.609580 |
| Last observation |
2021-09-03.37212 |
| Number (Discarded) |
409 (0) |
|
Radar
| First observation |
2018-11-03 |
| Last observation |
2018-11-03 |
| Delay (Discarded) |
1 (0) |
| Doppler (Discarded) |
1 (0) |
| Total (Discarded) |
2 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.