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EXPRESS AMU-3, 50002

Orbit data source: Space-Track

EXPRESS AMU-3, 50002 is a payload satellite owned by KosSvyaz (CIS) in GEO that was launched on Mon, 13 Dec 2021 UTC via a PROTON-M/BRIZ-M launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

Not visible in the next 10 days

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/50002?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/50002?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

50002, 2021-123B

Orbit

GEO

Last TLE update

2 days ago

Origin

GP Kosmicheskaya Svyaz, Moskva (CIS)

Manufacturer

Resehetnev ISS

Mission

Operational Commercial Communications

Bus & Motor

EKSPRESS-1000N, AOCS

Mass

2,150 kg wet, ~1,800 kg dry

Launch date (UTC)

2021-12-13 (3 years ago)

Launch vehicle

PROTON-M/BRIZ-M

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 15 m

Radar Cross Section

16.987 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 2 days ago

0 EXPRESS AMU-3
1 50002U 21123B   25112.12934940 -.00000319  00000-0  00000-0 0  9993
2 50002   0.0227 262.7292 0000436  36.5098  60.7616  1.00270155  2812

Epoch: 2025-04-22T03:06Z

Definitive object data (Epoch: 2025-04-22T03:06:15.788Z)

Latitude

0.03695°

Longitude

103.00021°

Altitude

35,785.643 km

Speed

3.075 km/s

True Right ascension

23h 59m 59s

True Declination

0° 02' 13"

Sunlit

Object was in daylight at TLE epoch

Visualization TLE readout

Latitude

0.00801°

Longitude

161.07758°

Altitude

35,787.702 km

Speed

3.075 km/s

Apparent Right ascension

03h 40m 56s

Apparent Declination

-4° 59' 29"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

13:59:54

Azimuth

320.264° NNW

Elevation

-48.318°

Doppler factor

Orbital elements

Apogee altitude

35,789.961 km

Perigee altitude

35,786.284 km

Semi-major axis

42,166.259 km

Eccentricity

0.0000436

Inclination

0.0227°

RAAN

262.7292°

Arg. of periapsis

36.5098°

True anomaly

60.76596°

Mean anomaly

60.7616°

Eccentric anomaly

60.76378°

Mean motion

0.25067 °/min

BSTAR

Unknown

Orbital period

1436.17 mins

Loading historical data...

50002 neighbors

Authenticating...

Loading maneuver chart data...

Loading SW <> Apogee altitude chart data...

Loading historical data...

Other satellites on launch #123 in the year 2021 (2021-12-13 UTC)

EXPRESS AMU-7, 50001

BREEZE-M R/B, 50003

BREEZE-M DEB (TANK), 50004

EXPRESS AMU-3 Visibility forecast

Observer location: undefined°, undefined°

EXPRESS AMU-3 is not visible in the next 10 days

Authenticating...

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Check out EXPRESS AMU-3, 50002 on other resources

View EXPRESS AMU-3, 50002 on NASA - NSSDCA Website

View EXPRESS AMU-3, 50002 on Heavens-Above

View EXPRESS AMU-3, 50002 on Keep Track

View EXPRESS AMU-3, 50002 on Celestrak

View EXPRESS AMU-3, 50002 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.