Category
page 1Astronomical objects discovered in 1930
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Pluto
1172 Äneas
asteroid
1143 Odysseus
asteroid
1173 Anchises
asteroid
1189 Terentia
main belt asteroid
Q136700
asteroid
1171 Rusthawelia
asteroid
Q136418
asteroid
Q136867
asteroid
Q136659
asteroid
Q487990
main-belt asteroid
1270 Datura
asteroid
Q136419
asteroid
1226 Golia
asteroid
Q136427
asteroid
Q549318
asteroid
Q136641
asteroid
Q136880
asteroid
Q136841
main belt asteroid
Q136657
asteroid
Q137137
asteroid
1170 Siva
asteroid
Q136762
main belt asteroid
Q141209
asteroid
1167 Dubiago
asteroid
Q136780
asteroid
Q137435
main belt asteroid
Q137825
asteroid
Q142870
asteroid
Q136771
asteroid
Q137826
asteroid
Q136667
asteroid
Q136794
asteroid
Q136666
asteroid
Q137447
asteroid
Q142608
asteroid
Q145822
asteroid
Q137439
asteroid
Q136686
asteroid
Q138552
asteroid
Q142077
asteroid
Q146249
asteroid
Q526066
asteroid
Q143240
asteroid
Q142388
asteroid
Q143029
asteroid
Q142100
asteroid
Q142081
asteroid
Q150189
asteroid
Q147650
asteroid
73P/Schwassmann–Wachmann
73P/Schwassmann–Wachmann, also known as Schwassmann–Wachmann 3 or SW3 for short, is a periodic comet that has a 5.4 year orbital period and that has been actively disintegrating since 1995. When it came to perihelion (closest approach to the Sun) in March 2017, fragment 73P-BT was separating from the main fragment 73P-C. Fragments 73P-BU and 73P-BV were detected in July 2022. The main comet came to perihelion on 25 August 2022, when the comet was 0.97 AU from the Sun and 1 AU from Earth. It will be less than 80 degrees from the Sun from 25 May 2022 until August 2023. On 3 April 2025 it made a
Q151840
asteroid
Q953419
asteroid
7101 Haritina
minor planet