(503911) 2002FD6
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
5694 |
days |
Unobserved |
2386 |
days |
Astrometry summary
Optical
RMS of residuals |
0.404003 |
First observation |
2002-03-21.37386 |
Last observation |
2017-10-22.49450 |
Number (Discarded) |
594 (11) |
|
Radar
First observation |
2002-04-02 |
Last observation |
2002-04-04 |
Delay (Discarded) |
4 (0) |
Doppler (Discarded) |
2 (0) |
Total (Discarded) |
6 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.