Measured Lightcurves and Rotational Periods of (16579) 1992 GO (25660) 2000 AO88, And (37652) 1994 JS1

We determined the rotational periods of (16579) 1992 GO, (25660) 2000 AO88 and (37652) 1994 JS1, with the 1.2 m telescope at the Fred L. Whipple Observatory. We found the rotational periods to be 10.9887 ± 0.0004 h, 2.63705 ± 0.00004 h, and 17.4433 ± 0.0007 h, respectively. The former two were previously undetermined periods. The period that we determined for 1994 JS1 agrees well with the previously measured periods of 17.4501 ± 0.0014 (Noschese et al., 2019) and 17.459 ± 0.002 h (Marchini et al., 2019).