CIELO PROFUNDO. An observing journal by Juanjo González

Back to 3I - C/2025 N1 (ATLAS)

3I - C/2025 N1 (ATLAS)

Capture date
2026-01-17
Nearest MPC J01 observation
0003I         B2026 01 17.03491908 35 10.414+16 22 13.26         16.1 GW#0LMgJ01
Distance to the Sun
3.170841 AU (474,351,108 km)
Distance to the Earth
2.198801 AU (328,935,935 km)
Approximate magnitude
≈ 16.5 (comet total; Horizons model estimate)
3I - C/2025 N1 (ATLAS) - 2026-01-17

Open original-resolution image

Source filename
3i-20260117-j01.jpg
Image dimensions
3310 × 2276

About this object

Designation
3I
Orbit class
Hyperbolic Comet

Orbital parameters: Epoch 2461090.5 JD TDB · q = 1.36 au · e = 6.14 · i = 175 deg · Ω = 322 deg · ω = 128 deg · T = 2460977.995 JD TDB