123P/West-Hartley
- Capture date
- 2019-03-26
- Nearest MPC J01 observation
0123P C2019 03 26.96644 11 06 22.59 +30 04 14.6 14.6 NQ#00ieJ01
- Distance to the Sun
- 2.162794 AU (323,549,421 km)
- Distance to the Earth
- 1.280696 AU (191,589,366 km)
- Approximate magnitude
- ≈ 14.9 (comet total; Horizons model estimate)
Open original-resolution image
- Source filename
- 123p-20190326-j01.jpg
- Image dimensions
- 1026 × 752
About this object
- Designation
- 123P
- Orbit class
- Jupiter-family Comet
Orbital parameters: Epoch 2457778.5 JD TDB · q = 2.13 au · e = 0.449 · i = 15.4 deg · Ω = 46.5 deg · ω = 103 deg · T = 2458519.356 JD TDB