2013XZ9
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OBSERVATIONAL INFORMATION
Arc information
| Arc length |
18 |
days |
| Unobserved |
3773 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.554294 |
| First observation |
2013-12-08.06177 |
| Last observation |
2013-12-26.16043 |
| Number (Discarded) |
55 (0) |
|
Radar
| First observation |
2013-12-11 |
| Last observation |
2013-12-12 |
| Delay (Discarded) |
2 (0) |
| Doppler (Discarded) |
2 (0) |
| Total (Discarded) |
4 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.