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METEOR 2-7, 12456

Orbit data source: Space-Track

METEOR 2-7, 12456 is a Commonwealth of Independent States-origin payload satellite in LEO that was launched on Thu, 14 May 1981 UTC via a VOSTOK 8A92M launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). 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.

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https://www.satcat.com/sats-embedded/12456?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

12456, 1981-043A

Orbit

LEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

VNIIEM

Mission

Spacecraft

Bus & Motor

METEOR-2, Unknown motor

Mass

~1,500 kg wet, ~1,500 kg dry

Launch date (UTC)

1981-05-14 (44 years ago)

Launch vehicle

VOSTOK 8A92M

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 6 hours ago

TLE from 6 hours ago

0 METEOR 2-7
1 12456U 81043A   25311.10648704  .00000231  00000-0  12031-3 0  9992
2 12456  81.2641 315.0727 0048324  41.7905 318.6940 14.10987512287730

Epoch: 2025-11-07T02:33Z

TLE epoch observation values (Epoch: 2025-11-07T02:33:20.480Z)

Latitude

-0.00002°

Longitude

-129.81785°

Altitude

832.704 km

Speed

7.45 km/s

True Right ascension

21h 00m 17s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

05:00:27

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

888.111 km

Perigee altitude

818.222 km

Semi-major axis

7,231.303 km

Eccentricity

0.00483

Inclination

81.2641°

RAAN

315.0727°

Arg. of periapsis

41.7905°

True anomaly

318.32682°

Mean anomaly

318.694°

Eccentric anomaly

318.51057°

Mean motion

3.52954 °/min

Orbital period

102 mins

BSTAR

0.00012031

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Other satellites on launch #43 in the year 1981 (1981-05-14 UTC)

SL-3 DEB, 15769

METEOR 2-7 DEB, 36875 (Decayed)

METEOR 2-7 DEB, 43301

METEOR 2-7 DEB, 36972 (Decayed)

METEOR 2-7 DEB, 28389

METEOR 2-7 DEB, 28388

METEOR 2-7 DEB, 38288

METEOR 2-7 DEB, 45515

METEOR 2-7 DEB, 28602

METEOR 2-7 DEB, 43302

METEOR 2-7 DEB, 43300

SL-3 DEB, 25255

SL-3 R/B, 12457

METEOR 2-7 DEB, 36878

METEOR 2-7 DEB, 36973 (Decayed)

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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

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METEOR 2-7 Visibility forecast

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Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
10 mins	2025-11-07 11:37:40.132Z	6.021° NNE	2025-11-07 11:42:40.132Z	72.76° E	33.294°	2025-11-07 11:47:40.132Z	143.394° SSE
7 mins	2025-11-07 13:22:40.132Z	311.218° NW	2025-11-07 13:25:40.132Z	269.089° W	22.548°	2025-11-07 13:29:40.132Z	221.461° SW
8 mins	2025-11-08 00:48:40.132Z	162.557° S	2025-11-08 00:51:40.132Z	108.638° ESE	38.499°	2025-11-08 00:56:40.132Z	20.609° NNE
5 mins	2025-11-08 02:33:40.132Z	268.696° W	2025-11-08 02:35:40.132Z	295.787° NW	17.405°	2025-11-08 02:38:40.132Z	331.439° NNW

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out METEOR 2-7, 12456 on other resources

View METEOR 2-7, 12456 on NASA - NSSDCA Website

View METEOR 2-7, 12456 on Heavens-Above

View METEOR 2-7, 12456 on Keep Track

View METEOR 2-7, 12456 on Celestrak

View METEOR 2-7, 12456 on Gunter's Space Page

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

METEOR 2-7, 12456

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 6 hours ago

TLE from 6 hours ago

TLE epoch observation values (Epoch: 2025-11-07T02:33:20.480Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #43 in the year 1981 (1981-05-14 UTC)

METEOR 2-7 Visibility forecast

Co-orbital & Co-planar RSOs

Check out METEOR 2-7, 12456 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 6 hours ago