C/2011 A3 (Gibbs)
- Capture date
- 2010-01-21
- Nearest MPC J01 observation
CK11A030 KC2011 01 21.22312 13 31 05.45 +16 33 04.4 17.8 Nw73633J01
- Distance to the Sun
- 7.012002 AU (1,048,980,638 km)
- Distance to the Earth
- 6.232638 AU (932,389,308 km)
- Approximate magnitude
- ≈ 21.1 (comet total; Horizons model estimate)

Open original-resolution image
- Source filename
- c2011a3-20100121-j01.jpg
- Image dimensions
- 765 × 550
About this object
- Designation
- C/2011 A3
- Orbit class
- Comet
Orbital parameters: Epoch 2455749.5 JD TDB · q = 2.34 au · e = 0.998 · i = 26.1 deg · Ω = 125 deg · ω = 141 deg · T = 2455911.588 JD TDB