C/2025 N1 (ATLAS)

Gate A17. Data: NASA/JPL-Caltech, presented by Arrivals.earth.

Object

Designation
2025 N1
Kind
comet
Orbit class
HYP
Gate
A17
Classification
INTERSTELLAR
Hyperbolic excess velocity (km/s)
57.990348065855

Orbital elements

Eccentricity (e)
6.1414
Semi-major axis (au)
-0.2638
Perihelion distance (au)
1.356
Inclination (deg)
175.12
Ascending node (deg)
322.17
Argument of perihelion (deg)
128.02
Mean anomaly (deg)
818.22
Epoch (JD)
2461090.5
Earth MOID (au)
0.365
Observation arc (days)
280
Observations used
782
First observed
2025-05-15
Last observed
2026-02-19

JPL Small-Body Database record