(275974) 2001XD
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
5457 |
days |
Unobserved |
2875 |
days |
Astrometry summary
Optical
RMS of residuals |
0.592715 |
First observation |
2001-12-02.27399 |
Last observation |
2016-11-10.56385 |
Number (Discarded) |
341 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.