C/2021 A1 (Leonard)
- Capture date
- 2021-12-03
- Nearest MPC J01 observation
CK21A010 C2021 12 03.24862 13 43 00.94 +28 11 43.9 11.5 NV#06v9J01
- Distance to the Sun
- 0.898534 AU (134,418,811 km)
- Distance to the Earth
- 0.444658 AU (66,519,836 km)
- Approximate magnitude
- ≈ 10.5 (comet total; Horizons model estimate)
Open original-resolution image
- Source filename
- c2021a1-20211203-j01-gallery.jpg
- Image dimensions
- 1499 × 1424
About this object
- Designation
- C/2021 A1
- Orbit class
- Hyperbolic Comet
Orbital parameters: Epoch 2459406.5 JD TDB · q = 0.615 au · e = 1 · i = 133 deg · Ω = 256 deg · ω = 225 deg · T = 2459582.793 JD TDB