2011SQ12
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OBSERVATIONAL INFORMATION
Arc information
| Arc length |
2670 |
days |
| Unobserved |
1992 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.276138 |
| First observation |
2011-09-19.29223 |
| Last observation |
2019-01-10.586971 |
| Number (Discarded) |
302 (1) |
|
Radar
| First observation |
2011-10-16 |
| Last observation |
2011-10-16 |
| Delay (Discarded) |
0 (0) |
| Doppler (Discarded) |
1 (0) |
| Total (Discarded) |
1 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.