2019SD8
▹
OBSERVATIONAL INFORMATION
Arc information
| Arc length |
9 |
days |
| Unobserved |
1709 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.543040 |
| First observation |
2019-09-22.381122 |
| Last observation |
2019-10-01.059288 |
| Number (Discarded) |
60 (0) |
|
Radar
| First observation |
2019-10-01 |
| Last observation |
2019-10-01 |
| Delay (Discarded) |
1 (0) |
| Doppler (Discarded) |
1 (0) |
| Total (Discarded) |
2 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.