20250205-Cosmos-2581-3.pngThe Air and Space Forces conducted a successful launch of a Soyuz-2.1v rocket from the launch pad No. 4 of the launch complex No. 43 of the Plesetsk space launch site. The launch took place at 06:59 MSK (03:59 UTC) on 5 February 2025. The rocket and its Volga boost stage delivered into orbit three satellites, designated Cosmos-2581, Cosmos-2582, and Cosmos-2583.

The satellites received international designations 2025-026A, 2025-026B, and 2025-026C and NORAD numbers 62902, 62903, and 62904 respectively. They were deployed on an approximately circular orbit with altitude of almost 600 km and inclination of 81.99 degrees.

The satellites mission is not immediately clear. After deployment satellites conducted several orbit corrections.