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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

CYL + 2 PAN, 2.3 m

Radar Cross Section

Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 5 hours ago

TLE from 5 hours ago

0 METEOR 2-7
1 12456U 81043A   26224.63962809 -.00000094  00000-0 -58675-4 0  9993
2 12456  81.2635  44.1689 0046966 331.1250  28.7323 14.11063632327018

Epoch: 2026-08-12T15:21Z

TLE epoch observation values (Epoch: 2026-08-12T15:21:03.866Z)

Latitude

-0.00005°

Longitude

-147.18789°

Altitude

828.875 km

Speed

7.454 km/s

True Right ascension

02h 56m 40s

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

10:36:58

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

886.867 km

Perigee altitude

818.945 km

Semi-major axis

7,231.043 km

Eccentricity

0.0047

Inclination

81.2635°

RAAN

44.1689°

Arg. of periapsis

331.125°

True anomaly

28.99236°

Mean anomaly

28.7323°

Eccentric anomaly

28.86219°

Mean motion

3.52973 °/min

Orbital period

101.99 mins

BSTAR

-0.000058675

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

METEOR 2-7 DEB, 43301

METEOR 2-7 DEB, 36876 (Decayed)

METEOR 2-7 DEB, 28599 (Decayed)

METEOR 2-7 DEB, 36974 (Decayed)

METEOR 2-7 DEB, 28602 (Decayed)

SL-3 DEB, 25255

METEOR 2-7 DEB, 43302

METEOR 2-7 DEB, 28600 (Decayed)

METEOR 2-7 DEB, 38288

METEOR 2-7 DEB, 28388

METEOR 2-7 DEB, 45515

METEOR 2-7 DEB, 36875 (Decayed)

METEOR 2-7 DEB, 28597 (Decayed)

METEOR 2-7 DEB, 36877 (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.
8 mins	2026-08-12 22:44:17.725Z	23.81° NE	2026-08-12 22:48:17.725Z	72.735° E	20.925°	2026-08-12 22:52:17.725Z	118.314° SE
9 mins	2026-08-13 00:27:17.725Z	333.823° NNW	2026-08-13 00:31:17.725Z	268.864° W	36.947°	2026-08-13 00:36:17.725Z	195.769° SSW
7 mins	2026-08-13 11:54:17.725Z	135.126° SSE	2026-08-13 11:57:17.725Z	93.353° ESE	24.486°	2026-08-13 12:01:17.725Z	38.731° NE
8 mins	2026-08-13 13:37:17.725Z	233.16° WSW	2026-08-13 13:40:17.725Z	284.303° WNW	30.475°	2026-08-13 13:45:17.725Z	351.372° N

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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: 5 hours ago

TLE from 5 hours ago

TLE epoch observation values (Epoch: 2026-08-12T15:21:03.866Z)

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: 5 hours ago