(16834) 1997WU22
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
12870 |
days |
Unobserved |
249 |
days |
Astrometry summary
Optical
RMS of residuals |
0.458956 |
First observation |
1988-10-08.40625 |
Last observation |
2024-01-03.079710 |
Number (Discarded) |
3374 (15) |
|
Radar
First observation |
2000-07-22 |
Last observation |
2000-07-28 |
Delay (Discarded) |
1 (0) |
Doppler (Discarded) |
2 (1) |
Total (Discarded) |
3 (1) |
|
Note. The ASCII file is in a format suitable for OrbFit input.