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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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https://www.satcat.com/sats-embedded/43181?theme=dark&initialShowStats=false

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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: 2 days ago

TLE from 2 days ago

0 KANOPUS-V 4
1 43181U 18014B   25353.68300318  .00001167  00000-0  51702-4 0  9992
2 43181  97.3698 257.8210 0001864  85.5834 274.5616 15.23577323437416

Epoch: 2025-12-19T16:23Z

TLE epoch observation values (Epoch: 2025-12-19T16:23:31.474Z)

Latitude

-0.00005°

Longitude

-76.58078°

Altitude

498.055 km

Speed

7.616 km/s

True Right ascension

17h 11m 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

01:45:58

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

493.301 km

Perigee altitude

490.74 km

Semi-major axis

6,870.157 km

Eccentricity

0.00019

Inclination

97.3698°

RAAN

257.821°

Arg. of periapsis

85.5834°

True anomaly

274.54031°

Mean anomaly

274.5616°

Eccentric anomaly

274.55095°

Mean motion

3.81148 °/min

Orbital period

94.45 mins

BSTAR

0.000051702

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

S-NET B, 43187

LEMUR 2 KADI, 43184

S-NET C, 43189

LEMUR 2 JIN-LUEN, 43182

KANOPUS-V 3, 43180

LEMUR 2 THENICKMOLO, 43185 (Decayed)

S-NET A, 43188

S-NET D, 43186

LEMUR 2 URAMCHANSOL, 43183 (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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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	2025-12-22 06:25:47.232Z	22.558° NE	2025-12-22 06:28:47.232Z	104.805° ESE	40.102°	2025-12-22 06:31:47.232Z	178.391° S
4 mins	2025-12-22 17:03:47.232Z	101.306° ESE	2025-12-22 17:04:47.232Z	79.901° E	19.563°	2025-12-22 17:07:47.232Z	21.417° NNE

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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: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2025-12-19T16:23:31.474Z)

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: 2 days ago