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KANOPUS-V 4, 43181

Orbit data source: Space-Track

KANOPUS-V 4, 43181 is a payload satellite owned by VNIIEM (CIS) in SSO that was launched on Thu, 01 Feb 2018 UTC via a SOYUZ-2-1A launch vehicle from the Vostochny Cosmodrome (VOSTO). 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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<iframe src="https://www.satcat.com/sats-embedded/43181?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/43181?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

43181, 2018-014B

Orbit

SSO

Country

CIS

Related business

Federal Space Agency of Russia (Roscosmos) (RU)

Manufacturer

VNIIEM

Mission

Operational Civil Imaging

Bus & Motor

KANOPUS, Unknown motor

Mass

490 kg wet, 490 kg dry

Launch date (UTC)

2018-02-01 (8 years ago)

Launch vehicle

SOYUZ-2-1A

Launch site

Vostochny Cosmodrome (VOSTO)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 3.0 m

Radar Cross Section

1.665 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 8 hours ago

TLE from 8 hours ago

0 KANOPUS-V 4
1 43181U 18014B   26037.94456334  .00000432  00000-0  20935-4 0  9999
2 43181  97.3682 306.1973 0001942  89.0067 271.1393 15.23655197444911

Epoch: 2026-02-06T22:40Z

TLE epoch observation values (Epoch: 2026-02-06T22:40:10.272Z)

Latitude

0°

Longitude

-170.92067°

Altitude

497.897 km

Speed

7.616 km/s

True Right ascension

20h 24m 47s

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

08:34:09

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

493.12 km

Perigee altitude

490.452 km

Semi-major axis

6,869.923 km

Eccentricity

0.00019

Inclination

97.3682°

RAAN

306.1973°

Arg. of periapsis

89.0067°

True anomaly

271.11705°

Mean anomaly

271.1393°

Eccentric anomaly

271.12818°

Mean motion

3.81167 °/min

Orbital period

94.45 mins

BSTAR

0.000020935

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Other satellites on launch #14 in the year 2018 (2018-02-01 UTC)

S-NET C, 43189

LEMUR 2 THENICKMOLO, 43185 (Decayed)

S-NET A, 43188

LEMUR 2 URAMCHANSOL, 43183 (Decayed)

LEMUR 2 JIN-LUEN, 43182

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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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KANOPUS-V 4 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.
6 mins	2026-02-07 07:06:03.911Z	354.246° N	2026-02-07 07:09:03.911Z	297.694° NW	30.688°	2026-02-07 07:12:03.911Z	223.083° SW
6 mins	2026-02-07 17:43:03.911Z	159.128° S	2026-02-07 17:46:03.911Z	23.846° NE	41.837°	2026-02-07 17:49:03.911Z	352.379° 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 KANOPUS-V 4, 43181 on other resources

View KANOPUS-V 4, 43181 on NASA - NSSDCA Website

View KANOPUS-V 4, 43181 on Heavens-Above

View KANOPUS-V 4, 43181 on Keep Track

View KANOPUS-V 4, 43181 on Celestrak

View KANOPUS-V 4, 43181 on Gunter's Space Page

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

KANOPUS-V 4, 43181

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-02-06T22:40:10.272Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #14 in the year 2018 (2018-02-01 UTC)

KANOPUS-V 4 Visibility forecast

Co-orbital & Co-planar RSOs

Check out KANOPUS-V 4, 43181 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 hours ago