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COSMOS 1910, 18789

Orbit data source: Space-Track

COSMOS 1910, 18789 is a payload satellite owned by UNKS (CIS) in LEO that was launched on Fri, 15 Jan 1988 UTC via a TSIKLON-3 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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<iframe src="https://www.satcat.com/sats-embedded/18789?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/18789?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

18789, 1988-002B

Orbit

LEO

Last TLE update

13 hours ago

Origin

Russian Space Forces (CIS)

Manufacturer

NPO PM

Mission

Defense Communications

Bus & Motor

STRELA-3, Unknown motor

Mass

225 kg wet, 225 kg dry

Launch date (UTC)

1988-01-15 (37 years ago)

Launch vehicle

TSIKLON-3

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 1.6 m

Radar Cross Section

1.257 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 13 hours ago

0 COSMOS 1910
1 18789U 88002B   25181.88707334  .00000033  00000-0  12408-3 0  9992
2 18789  82.6024 117.5896 0003024 291.1233 131.5896 12.63621372727758

Epoch: 2025-06-30T21:17Z

TLE epoch observation values (Epoch: 2025-06-30T21:17:23.136Z)

Latitude

61.91311°

Longitude

-106.93719°

Altitude

1,420.163 km

Speed

7.156 km/s

True Right ascension

08h 46m 23s

True Declination

61° 46' 56"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-39.9713°

Longitude

-127.50322°

Altitude

1,421.146 km

Speed

7.15 km/s

Apparent Right ascension

08h 25m 40s

Apparent Declination

-41° 02' 54"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

21:41:17

Azimuth

100.631° ESE

Elevation

-75.602°

Doppler factor

Orbital elements

Apogee altitude

1,407.704 km

Perigee altitude

1,402.997 km

Semi-major axis

7,783.488 km

Eccentricity

0.0003

Inclination

82.6024°

RAAN

117.5896°

Arg. of periapsis

291.1233°

True anomaly

Unknown

Mean anomaly

131.5896°

Eccentric anomaly

Unknown

Mean motion

3.16069 °/min

Orbital period

113.9 mins

BSTAR

0.00012408

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Other satellites on launch #2 in the year 1988 (1988-01-15 UTC)

COSMOS 1910 Visibility forecast

Observer location: undefined°, undefined°

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.
15 mins	2025-07-01 19:50:54.883Z	164.818° S	2025-07-01 19:57:54.883Z	102.129° ESE	39.706°	2025-07-01 20:05:54.883Z	16.581° NNE
12 mins	2025-07-01 21:47:54.883Z	238.161° WSW	2025-07-01 21:53:54.883Z	293.647° NW	26.311°	2025-07-01 21:59:54.883Z	344.996° N
10 mins	2025-07-02 05:53:54.883Z	27.73° NE	2025-07-02 05:57:54.883Z	61.451° ENE	20.556°	2025-07-02 06:03:54.883Z	110.973° ESE
15 mins	2025-07-02 07:46:54.883Z	348.282° N	2025-07-02 07:53:54.883Z	279.207° WNW	43.989°	2025-07-02 08:01:54.883Z	183.1° SSW
4 mins	2025-07-02 09:45:54.883Z	296.505° NW	2025-07-02 09:47:54.883Z	281.546° WNW	12.072°	2025-07-02 09:49:54.883Z	266.98° W

Authenticating...

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Check out COSMOS 1910, 18789 on other resources

View COSMOS 1910, 18789 on NASA - NSSDCA Website

View COSMOS 1910, 18789 on Heavens-Above

View COSMOS 1910, 18789 on Keep Track

View COSMOS 1910, 18789 on Celestrak

View COSMOS 1910, 18789 on Gunter's Space Page

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