2017DA38
▹
OBSERVATIONAL INFORMATION
Arc information
| Arc length |
30 |
days |
| Unobserved |
2586 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.477943 |
| First observation |
2017-02-25.28682 |
| Last observation |
2017-03-27.32918 |
| Number (Discarded) |
154 (1) |
|
Radar
| First observation |
2017-03-01 |
| Last observation |
2017-03-01 |
| Delay (Discarded) |
1 (1) |
| Doppler (Discarded) |
1 (0) |
| Total (Discarded) |
2 (1) |
|
Note. The ASCII file is in a format suitable for OrbFit input.