(85713) 1998SS49
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OBSERVATIONAL INFORMATION
Arc information
| Arc length |
9041 |
days |
| Unobserved |
294 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.424698 |
| First observation |
1998-09-29.37562 |
| Last observation |
2023-06-30.882540 |
| Number (Discarded) |
1459 (2) |
|
Radar
| First observation |
2014-11-21 |
| Last observation |
2014-11-21 |
| Delay (Discarded) |
2 (0) |
| Doppler (Discarded) |
0 (0) |
| Total (Discarded) |
2 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.