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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 (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: 10 hours ago

TLE from 10 hours ago

0 METEOR 2-7
1 12456U 81043A   25296.14405675  .00000261  00000-0  13637-3 0  9992
2 12456  81.2652 329.6275 0048426  83.4593 277.2088 14.10978588285622

Epoch: 2025-10-23T03:27Z

TLE epoch observation values (Epoch: 2025-10-23T03:27:26.503Z)

Latitude

-0.00003°

Longitude

-114.04046°

Altitude

854.697 km

Speed

7.427 km/s

True Right ascension

21h 58m 30s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow 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

08:09:57

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

888.215 km

Perigee altitude

818.178 km

Semi-major axis

7,231.334 km

Eccentricity

0.00484

Inclination

81.2652°

RAAN

329.6275°

Arg. of periapsis

83.4593°

True anomaly

276.65786°

Mean anomaly

277.2088°

Eccentric anomaly

276.93337°

Mean motion

3.52952 °/min

Orbital period

102 mins

BSTAR

0.00013637

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

SL-3 DEB, 25255

SL-3 DEB, 15769

SL-3 R/B, 12457

METEOR 2-7 DEB, 28388

METEOR 2-7 DEB, 38288

METEOR 2-7 DEB, 43300

METEOR 2-7 DEB, 28389

METEOR 2-7 DEB, 43301

METEOR 2-7 DEB, 36878

METEOR 2-7 DEB, 43302

METEOR 2-7 DEB, 45515

METEOR 2-7 DEB, 28602

METEOR 2-7 DEB, 28600 (Decayed)

METEOR 2-7 DEB, 28599 (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.

Click here to try in Sandbox

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	2025-10-23 14:14:38.052Z	350.512° N	2025-10-23 14:19:38.052Z	179.681° S	44.745°	2025-10-23 14:24:38.052Z	172.886° S
4 mins	2025-10-24 01:44:38.052Z	102.793° ESE	2025-10-24 01:46:38.052Z	79.045° E	13.625°	2025-10-24 01:48:38.052Z	56.797° ENE
9 mins	2025-10-24 03:24:38.052Z	201.641° SSW	2025-10-24 03:28:38.052Z	285.662° WNW	42.496°	2025-10-24 03:33:38.052Z	2.951° NNE

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: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2025-10-23T03:27:26.503Z)

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: 10 hours ago