  Comet 157P is a faint object with a history of being prone to unfortunate
situations, circumstances, and/or coincidences. Several weeks after its 1978
discovery the comet disappeared and remained lost nonstop for twenty five
years. Rediscovered in 2003 as a new comet, it was about 500 times brighter
than in 1978, caught apparently in one of its outbursts. The comet was not
detected 200 days after its 2016 perihelion, being fainter than mag 20, but 80
days later it was mag 16 and gradually fading back to mag 20 over a period of
four months. The comet did not miss the opportunity to have a close encounter
with Jupiter, having approached it to less than 0.3 AU on 2020 February 10. The
2017 outburst or surge of activity appears to have accompanied an event of
nuclear fragmentation. The birth of a second companion is dated to the months
following the Jupiter encounter. The series of weird episodes culminated near
the 2022 perihelion, when one companion brightened to become observable for two
weeks and after another two weeks the other flared up to be seen for the next
two weeks. Unnoticed, this incredible coincidence fooled some experts into
believing that a single object, designated 157P-B, was involved, even though
its orbit left large residuals. I now offer representative fragmentation
solutions for the two companions, the mean residuals amounting to +/-0".4 and
+/-1".0, respectively.
