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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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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 (45 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: 17 hours ago

TLE from 17 hours ago

0 METEOR 2-7
1 12456U 81043A   26134.08942911  .00000127  00000-0  62956-4 0  9996
2 12456  81.2633 132.2499 0046029 225.8610 133.8773 14.11047386314249

Epoch: 2026-05-14T02:08Z

TLE epoch observation values (Epoch: 2026-05-14T02:08:46.675Z)

Latitude

0.00001°

Longitude

-131.78468°

Altitude

881.854 km

Speed

7.399 km/s

True Right ascension

08h 48m 59s

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

03:21:52

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

886.246 km

Perigee altitude

819.678 km

Semi-major axis

7,231.099 km

Eccentricity

0.0046

Inclination

81.2633°

RAAN

132.2499°

Arg. of periapsis

225.861°

True anomaly

134.25599°

Mean anomaly

133.8773°

Eccentric anomaly

134.0668°

Mean motion

3.52969 °/min

Orbital period

101.99 mins

BSTAR

0.000062956

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

METEOR 2-7 DEB, 36973 (Decayed)

METEOR 2-7 DEB, 28602 (Decayed)

METEOR 2-7 DEB, 28599 (Decayed)

METEOR 2-7 DEB, 28600 (Decayed)

METEOR 2-7 DEB, 43301

METEOR 2-7 DEB, 36879

METEOR 2-7 DEB, 36876 (Decayed)

METEOR 2-7 DEB, 28601 (Decayed)

METEOR 2-7 DEB, 28389

METEOR 2-7 DEB, 28597 (Decayed)

METEOR 2-7 DEB, 59993

METEOR 2-7 DEB, 35424

SL-3 R/B, 12457

METEOR 2-7 DEB, 36878

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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.
11 mins	2026-05-15 00:22:14.660Z	175.623° S	2026-05-15 00:27:14.660Z	118.61° SE	41.862°	2026-05-15 00:33:14.660Z	15.465° NNE
5 mins	2026-05-15 02:09:14.660Z	270.058° WNW	2026-05-15 02:11:14.660Z	294.196° NW	16.436°	2026-05-15 02:14:14.660Z	327.937° NNW
9 mins	2026-05-15 11:04:14.660Z	8.951° NNE	2026-05-15 11:08:14.660Z	74.718° E	35.638°	2026-05-15 11:13:14.660Z	147.601° SSE
6 mins	2026-05-15 12:48:14.660Z	308.444° NW	2026-05-15 12:51:14.660Z	268.081° W	20.125°	2026-05-15 12:54:14.660Z	231.261° WSW

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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: 17 hours ago

TLE from 17 hours ago

TLE epoch observation values (Epoch: 2026-05-14T02:08:46.675Z)

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: 17 hours ago