Assertion: asteroid belt's asteroid | /r/HasProperty | 1 ceres
Facets:
Source sentences:
text: The largest asteroid by far is 1 Ceres.
text: The four largest asteroids: 1 Ceres, 4 Vesta, 2 Pallas and 10 Hygiea
text: The largest unequivocally C-type asteroid is 10 Hygiea, although the SMASS classification places the largest asteroid, 1 Ceres, here as well, because that scheme lacks a G-type.
text: The best-known asteroids are 1 Ceres, which is 952 kilometres across, 2 Pallas (with a diameter of 544 kilometres), and 4 Vesta (roughly 580 km across).
text: However, the SMASS classification places the largest asteroid, 1 Ceres, here as well since Ceres is a G-type asteroid part of the larger C-type group.
text: The largest asteroids with an accurately measured mass, because they have been (and are being) studied by the probe Dawn, are 1 Ceres with a mass of 939.3 ± 0.5×1018 kg, and 4 Vesta at 259.076 ± 0.001×1018 kg.
text: Ironically, the first asteroid, 1 Ceres, was not discovered by a member of the group, but rather by accident in 1801 by Giuseppe Piazzi director, at the time, of the observatory of Palermo, in Sicily.
text: The largest asteroid in the inner solar system is 1 Ceres, with a diameter of 900-1000 km.