Re-entered 2008-07-27Debris

COSMOS 2421 DEB

NORAD: 33133
COSPAR: 2006-026MR

OrbitalWiki publishes live orbits for active satellites only. This object is in the full catalogue: who launched it, what it is and its last published orbit are below, but there are no current orbital elements for it here.

Is it working?

Sources agree

Source	What it says	Date
CelesTrak SATCAT	Decayed or deorbited	2008-07-27
GCAT (J. McDowell)	Re-entered	2008-07-27

Each line is one source and what it says. Where they disagree, both are shown; OrbitalWiki does not pick a winner.

Spacecraft

Built by: Arsenal Design Bureau
Owner: Russian Space Forces

From GCAT by Jonathan McDowell (CC BY 4.0), record S33133, checked 2026-11-06. About this source

Launch

Launch date: 2006-06-25
Rocket: Tsiklon-2
Flight: Kosmos-2421
Mission name: US-PU/Konus-A
Launch site: GIK-5, LC90/20
Launched by: Russian Space Forces
Rocket performance: Success
Launch designator: 2006-026

From the GCAT launch log, launch 2006-026, checked 2026-11-06. About this source

Catalogue record

Object type: Debris
Owner code: CIS
Launch date: 2006-06-25
Re-entered: 2008-07-27
Period: 89.5 min
Inclination: 65.07°
Apogee: 265 km
Perigee: 233 km
Radar cross-section: 0.02 m²

From CelesTrak SATCAT, checked 2026-11-05. About this source

Where it came from

Parent object: COSMOS 2421 (NORAD 29247)

The object this one was attached to at launch, or broke off from, as GCAT records it.