Lomb periodogram using all our data favors a single-peaked light-curve rotational period of 4.23 hr or 5.13 hr for 2004 VU₇₅, which would be a double-peaked rotational period of 8.46 hr or 10.2 hr. Using only our Magellan data, Lomb periodogram favors a single-peaked light curve with P = 6.45 hr (double-peaked of 12.9 hr). The best fit is obtained assuming a rotation of 8.46 hr (upper right plot).