Comet ATLAS

Wikipedia

Comet ATLAS may refer to any comets below discovered by the Asteroid Terrestrial-impact Last Alert System survey. The interstellar comet can be found at 3I/ATLAS (C/2025 N1).

Periodic comets

427P/ATLAS
P/2019 LD2
C/2020 M3
C/2023 E1

Encke-type Comets

Jupiter-family comets

Halley-type comets

Non-periodic comets

Long-period comets

C/2020 R4
C/2024 S1

Near-parabolic comets

C/2019 Y4
C/2022 R2
C/2024 G3
C/2025 K1

Hyperbolic comets

Interstellar objects

3I/ATLAS
  • 3I/ATLAS (C/2025 N1), the third known interstellar object ever discovered passing through the Solar System

Others

C/2023 A3

"Comet ATLAS" may also be an incomplete reference to a comet co-discovered by the Asteroid Terrestrial-impact Last Alert System survey. These include: