Binary asteroids
Posted on January 9, 2026 • 1 minutes • 33 words
Binary asteroids.
Ziyu Liu, Daniel Hestroffer, Josselin Desmars, and Pedro David (2024 8). Asteroid (4337) arecibo: Two ice-rich bodies forming a binary: Based on gaia astrometric data. Astronomy &Amp; Astrophysics, 688, L23.doi: 10.1051/0004-6361/202450586.