Page 545 - 89 history of astronomy_opt

A group of four asteroids has lately been
found, with a mean distance and period
equal to that of Jupiter. To three of these
masculine names have been given–Hector,
Patroclus, Achilles; the other has not yet
been named.
FOOTNOTES:
[1] Langrenus (van Langren), F. Selenographia
sive lumina austriae philippica; Bruxelles,
545