C/2009 Y1 (Catalina)
- Capture date
- 2010-02-22
- Nearest MPC J01 observation
CK09Y010 C2010 02 20.11134 11 48 02.94 +64 37 49.8 18.1 Nc68640J01
- Distance to the Sun
- 4.282060 AU (640,586,995 km)
- Distance to the Earth
- 3.661523 AU (547,756,105 km)
- Approximate magnitude
- ≈ 18.2 (comet total; Horizons model estimate)
Open original-resolution image
- Source filename
- c2009y1.jpg
- Image dimensions
- 695 × 559
About this object
- Designation
- C/2009 Y1
- Orbit class
- Comet
Orbital parameters: Epoch 2455591.5 JD TDB · q = 2.52 au · e = 0.993 · i = 107 deg · Ω = 160 deg · ω = 127 deg · T = 2455590.402 JD TDB