List of comets discovered by Gennadiy Borisov

Last updated November 26, 2025

Comet Borisov usually refers to 2I/Borisov, the first interstellar comet ever discovered.

Periodic comets

C/2014 Q3 (Borisov)

Non-periodic comets

C/2013 N4 (Borisov)
C/2014 R1 (Borisov)
C/2015 D4 (Borisov)
C/2016 R3 (Borisov)
C/2019 V1 (Borisov)
C/2020 Q1 (Borisov)
C/2023 T2 (Borisov)
C/2024 V1 (Borisov)

Hyperbolic comets

C/2013 V2 (Borisov), an Oort cloud comet with a weakly hyperbolic eccentricity of 1.004 while located in the planetary region of the Solar System^[1]
C/2017 E1 (Borisov)
C/2021 L3 (Borisov)
C/2025 B2 (Borisov)
C/2025 J1 (Borisov)
C/2025 V1 (Borisov), an Oort cloud comet with a weakly hyperbolic eccentricity of 1.0082±0.0015^[2]

References

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[1] "JPL SBDB: C/2013 V2".

[2] "JPL SBDB: C/2025 V1".

[1]

[2]

List of comets discovered by Gennadiy Borisov

Contents

Periodic comets

Non-periodic comets

Hyperbolic comets

References