Overview of all 58 currently available optical light curves archived at the CDS (http://cdsarc.u-strasbg.fr/viz-bin/cat/J/A+A/654/A87, Marciniak et al. 2021). Given is the relative brightness (in intensity units) normalized to the mean brightness vs time (MJD) for the time span 2007-2020. The maximum amplitude Amax for the epoch around MJD 55950 is 0.16 mag and corresponds to a nearly equatorial view; see Fig. 1 (right panel). The LCDB (https://www.minorplanet.info/PHP/lcdb.php) provides the values Amin = 0.06 mag and Amax = 0.13 mag.