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Interstellar Object 3I/ATLAS Observed from Mars by China's Tianwen-1 Spacecraft

Xin Ren, Wei Yan, Ruining Zhao, 2026. ApJL.

Tianwen-1 HiRIC, 2025-09-30 to 10-03: large grains (beta 1e-3-1e-2), ejection 3-10 m/s, Afrho ~(2.0+/-0.2)e4 cm, dust loss ~1e3 kg/s.

MYS0DFPTE25MVWR · mystery · click to copyM3I/ATLASArticledoi: 10.3847/2041-8213/ae61b30

Cited by on this site 2 records

3I/ATLAS
The mystery article
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Ren, X., Yan, W., & Zhao, R. (2026). Interstellar Object 3I/ATLAS Observed from Mars by China's Tianwen-1 Spacecraft. ApJL. https://doi.org/10.3847/2041-8213/ae61b3
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