(1566) Icarus
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OBSERVATIONAL INFORMATION
Arc information
| Arc length |
27047 |
days |
| Unobserved |
276 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.569661 |
| First observation |
1949-06-27.23889 |
| Last observation |
2023-07-15.965575 |
| Number (Discarded) |
1829 (51) |
|
Radar
| First observation |
1968-06-14 |
| Last observation |
2015-06-20 |
| Delay (Discarded) |
10 (0) |
| Doppler (Discarded) |
13 (0) |
| Total (Discarded) |
23 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.