(277475) 2005WK4
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
3563 |
days |
Unobserved |
3306 |
days |
Astrometry summary
Optical
RMS of residuals |
0.623158 |
First observation |
2005-11-27.63813 |
Last observation |
2015-08-30.161109 |
Number (Discarded) |
325 (7) |
|
Radar
First observation |
2012-07-23 |
Last observation |
2013-08-09 |
Delay (Discarded) |
9 (0) |
Doppler (Discarded) |
3 (0) |
Total (Discarded) |
12 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.