Moscow: A group of Russian satellites launched earlier this year has drawn international attention after one of them released an unidentified object in orbit, raising questions about its purpose.
The satellites — Kosmos 2581, 2582, and 2583 — were launched in early February from Russia’s Plesetsk Cosmodrome and are currently positioned in near-polar orbits approximately 585 kilometres above the Earth. Although Moscow has not publicly disclosed the mission’s objectives, recent developments have triggered speculation among space agencies and analysts.
On 18 March, global tracking networks, including the U.S. Space Force, detected a new object in orbit. Initially believed to have originated from Kosmos 2581, the object was later linked to Kosmos 2583. The deployment of the object while the satellite cluster remained operational is considered unusual in conventional satellite missions.
Before this incident, experts had already noted that the Kosmos satellites were conducting "proximity operations" — manoeuvring near other objects in space. Such behaviour is rarely associated with routine satellite activity, hinting at a potentially strategic or experimental role.
Astrophysicist Jonathan McDowell from the Harvard-Smithsonian Center for Astrophysics commented that these controlled movements suggest the satellites are engaged in more than basic space observation. In an interview with Space.com, he indicated a possible military or research-related purpose.
Theories surrounding the released object range from a component for formation-flying tests to a military payload. While the possibility of mechanical malfunction has not been ruled out, experts note that such failures usually result in multiple fragments — none of which have been detected.
Russia’s long-standing use of the "Kosmos" designation for both scientific and defence missions, often cloaked in secrecy, continues to fuel speculation. Launching satellites in trios is not uncommon and has previously been adopted by other nations like the United States and China for surveillance or coordinated experiments.
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Kolkata (PTI): Finn Allen blasted a 35-ball 93, while Angkrish Raghuvanshi hit an unbeaten 44-ball 82 as Kolkata Knight Riders kept their playoff hopes alive with a 29-run win over Gujarat Titans in the IPL match here on Saturday.
Sent in to bat, Allen went on a six-hitting spree, smashing 10 maximums and four boundaries to add 95 off 41 balls with Raghuvanshi (82).
Raghuvanshi then shared another 108 off 53 balls with Cameron Green (52 not out) to power KKR to a challenging 247 for 2.
In reply, GT could manage 218-4, riding on skipper Shubman Gill's 49-ball 85 and a 35-ball 57 from Jos Buttler. Opener Sai Sudarsan was retired hurt but returned to make a 28-ball 53 not out.
Sunil Narine (2/29) claimed two wickets and Saurabh Dubey snapped one for KKR.
For GT, Mohammed Siraj (1/50), Sai Kishore (1/38) were the wicket-takers.
Brief Score:
KKR: 247 for 2 in 20 overs (Finn Allen 93, Angkrish Raghuvanshi 82 not out, Camero Green 52 not out; Mohammed Siraj 1/50).
GT: 218 for 4 in 20 overs (Shubman Gill 85, Sunil Narine 2/29).
