123P/West-Hartley
- Capture date
- 2019-02-03
- Nearest MPC J01 observation
0123P C2019 02 03.11228 11 40 22.14 +30 29 54.4 14.4 NQ#00iZJ01
- Distance to the Sun
- 2.126937 AU (318,185,316 km)
- Distance to the Earth
- 1.261917 AU (188,780,030 km)
- Approximate magnitude
- ≈ 14.8 (comet total; Horizons model estimate)
Open original-resolution image
- Source filename
- 123p-20190203-j01.jpg
- Image dimensions
- 1157 × 799
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