161P/Hartley-IRAS
- Capture date
- 2026-09-19
- Nearest MPC J01 observation
0161P KB2026 09 19.97046301 18 33.389-14 28 43.43 13.6 GVES178J01
- Distance to the Sun
- 1.570592 AU (234,957,191 km)
- Distance to the Earth
- 0.604822 AU (90,480,079 km)
- Approximate magnitude
- ≈ 15.0 (comet total; Horizons model estimate)
Open original-resolution image
- Source filename
- 161p-20260919-j01.png
- Image dimensions
- 732 × 697
About this object
- Designation
- 161P
- Orbit class
- Halley-type Comet*
Orbital parameters: Epoch 2458368.5 JD TDB · q = 1.28 au · e = 0.835 · i = 95.6 deg · Ω = 1.31 deg · ω = 46.9 deg · T = 2461373.309 JD TDB