C/2011 L4 (PANSTARRS)
- Capture date
- 2013-05-31
- Nearest MPC J01 observation
CK11L040 C2013 05 30.93065 17 50 23.96 +84 51 57.7 12.8 Nc83648J01
- Distance to the Sun
- 1.828203 AU (273,495,206 km)
- Distance to the Earth
- 1.842717 AU (275,666,480 km)
- Approximate magnitude
- ≈ 10.8 (comet total; Horizons model estimate)

Open original-resolution image
- Source filename
- c2011l4-20130531-j01-gallery.jpg
- Image dimensions
- 1260 × 2211
About this object
- Designation
- C/2011 L4
- Orbit class
- Hyperbolic Comet
Orbital parameters: Epoch 2456365.5 JD TDB · q = 0.302 au · e = 1 · i = 84.2 deg · Ω = 65.7 deg · ω = 334 deg · T = 2456361.670 JD TDB