Category
page 1Astronomical objects discovered in 2018
Ersa
One of Jupiter's moons
MACS J1149 Lensed Star 1
blue supergiant, the most distant star detected at 9 billion light years from Earth
2018 AG37
trans-Neptunian object
S/2018 J 4
outer moon of Jupiter
S/2018 J 2
moon of Jupiter
Hyperion proto-supercluster
galaxy cluster
SN 2018cow
powerful supernova which appeared to originate in galaxy CGCG 137-068 in 2018
2018 LA
small asteroid which entered Earth's atmosphere in June 2018
2MASS J18082002−5104378
one of the oldest stars in the universe
Bedin I
galaxy
2018 CB
Near-Earth asteroid
LSPM J0207+3331
star in the constellation Taurus
2018 AH
asteroid
V392 Persei
nova in the constellation Perseus
C/2018 Y1 (Iwamoto)
Comet
2018 VP1
Apollo near-Earth asteroid
2018 DV1
asteroid
C/2018 V1
comet
2018 UA
near-Earth asteroid