(333888) 1998ST4
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7561 |
days |
Unobserved |
673 |
days |
Astrometry summary
Optical
RMS of residuals |
0.439118" |
First observation |
1998-08-18.56317 |
Last observation |
2019-05-01.53704 |
Number (Discarded) |
1000 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.