2001SZ269
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
8307 |
days |
Unobserved |
130 |
days |
Astrometry summary
Optical
RMS of residuals |
0.515943 |
First observation |
2001-02-20.450530 |
Last observation |
2023-11-19.86458 |
Number (Discarded) |
160 (1) |
|
Radar
First observation |
2012-04-30 |
Last observation |
2012-04-30 |
Delay (Discarded) |
1 (0) |
Doppler (Discarded) |
1 (0) |
Total (Discarded) |
2 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.