RADUGA 2

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite RADUGA 2 at a glance.

Uptime

17895

Days in orbit

Revolutions

≈ 1.0

Per day

Orbit

GEO

Geostationary Orbit

Inclination

4.2

Latest

Satellite identification and parameters

Extended collection of information and parameters for RADUGA 2.

Object identification

Identified? True

Debris? False

Object name: RADUGA 2

International designator: 1976-092A

Object number (NORAD): 9416

Object ID (CCSDS): 9416

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: MEDIUM

Orbital parameters

Period: 1436.48 minutes

Inclination: 4.2082 deg

SMA: 42172.225 km

Apoapsis: 35911.951 km

Periapsis: 35676.229 km

RAAN: 273.9141 deg

Eccentricy: 0.00279476

Argument of periapsis: 28.8094 deg

Mean anomaly: 348.7822 deg

Mean motion: 1.00245063 rev/day

Mean motion (dot): -0.00000098 rev/day2

B* drag term: 0.0 1/REarth

Two-line elements (TLE)

Creation date: Sept. 8, 2025, 6:18 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 8, 2025, 3:09 p.m. UTC

TLE line 0: 0 RADUGA 2

TLE line 1: 1 09416U 76092A 25251.63185554 -.00000098 00000-0 00000-0 0 9994

TLE line 2: 2 09416 4.2082 273.9141 0027948 28.8094 348.7822 1.00245063126527

Live tracking on map

Real-time ground track for satellite RADUGA 2.

In-orbit conjunctions

A list of the most updated potential collisions computed for object RADUGA 2.

Target Orbit TCA Probability of collision Miss distance Type
HGS 4 (GALAXY 4) OTHER 2025-08-26 21:22:24 TBA 3651.0 (m) PAYLOAD
SL-12 R/B(2) GEO 2025-05-29 15:58:30 TBA 2993.0 (m) ROCKET BODY
COSMOS 2371 OTHER 2024-07-17 01:51:07 TBA 4223.0 (m) PAYLOAD

Associated space launch

Geostationary communications satellite for military and governmental puposes

RADUGA 2 was lifted into orbit during the mission ‘Proton-K/DM | Raduga 2’, on board a Proton-K/DM space rocket.

The launch took place on Sept. 11, 1976, 6:24 p.m. from 81/24 (81P).

For more information about the launch, click the button.

Launch to space Proton-K/DM | Raduga 2
Proton-K/DM | Raduga 2

Agency: N/A

Status: Launch Successful

Launch date: Sept. 11, 1976, 6:24 p.m. UTC

Rocket: Proton-K/DM

Launch pad: 81/24 (81P)

Location: Baikonur Cosmodrome, Republic of Kazakhstan

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