Swan25F Comet Ephemeris

New SWAN25F comet (C/2025 F2) discovered in April, 2025 will come closest to us on May 1st 2025. It has a highly eccentric and inclined orbit and orbits retrograde through the signs and is currently in late tropical Aquarius.

Below is a short-term ephemeris of the comet between 1930 and 2025 AD. More info will be added as it comes in.

Swan25F (C/2025 F2) ephemeris Midnight UT
1930 Jan 09 = 29Aqu33
1940 Jan 09 = 29Aqu31
1950 Jan 09 = 29Aqu23
1960 Jan 09 = 29Aqu24
1970 Jan 09 = 29Aqu20
1980 Jan 09 = 29Aqu19
1990 Jan 09 = 29Aqu08
2000 Jan 09 = 29Aqu04
2010 Jan 09 = 29Aqu08
2015 Jan 09 = 28Aqu18
2020 Jan 09 = 27Aqu35
2021 Jan 09 = 27Aqu18
2022 Jan 09 = 26Aqu54
2023 Jan 09 = 26Aqu02
2024 Jan 09 = 24Aqu32
2025 Jan 09 = 17Aqu44

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