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COSMOS 1997, 19788

Orbit data source: Space-Track

COSMOS 1997, 19788 is a payload satellite owned by UNKS (CIS) in LEO that was launched on Fri, 10 Feb 1989 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/19788?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

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https://www.satcat.com/sats-embedded/19788?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

19788, 1989-009D

Orbit

LEO

Last TLE update

12 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)

1989-02-10 (36 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 12 hours ago

0 COSMOS 1997
1 19788U 89009D   25181.89394035  .00000009  00000-0 -11249-4 0  9998
2 19788  82.6179 224.2025 0010688  67.0574 106.0608 12.63679630678136

Epoch: 2025-06-30T21:27Z

TLE epoch observation values (Epoch: 2025-06-30T21:27:16.446Z)

Latitude

6.63748°

Longitude

162.32719°

Altitude

1,412.223 km

Speed

7.154 km/s

True Right ascension

02h 53m 22s

True Declination

6° 36' 05"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-78.39996°

Longitude

-56.0372°

Altitude

1,442.628 km

Speed

7.137 km/s

Apparent Right ascension

09h 48m 42s

Apparent Declination

-62° 41' 02"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

21:03:11

Azimuth

192.98° SSW

Elevation

-66.229°

Doppler factor

Orbital elements

Apogee altitude

1,413.429 km

Perigee altitude

1,396.792 km

Semi-major axis

7,783.248 km

Eccentricity

0.00107

Inclination

82.6179°

RAAN

224.2025°

Arg. of periapsis

67.0574°

True anomaly

Unknown

Mean anomaly

106.0608°

Eccentric anomaly

Unknown

Mean motion

3.16084 °/min

Orbital period

113.89 mins

BSTAR

-0.000011249

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Other satellites on launch #9 in the year 1989 (1989-02-10 UTC)

COSMOS 1997 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.
14 mins	2025-07-01 14:15:54.525Z	2.015° NNE	2025-07-01 14:22:54.525Z	93.251° ESE	41.242°	2025-07-01 14:29:54.525Z	157.861° S
11 mins	2025-07-01 16:11:54.525Z	320.6° NNW	2025-07-01 16:16:54.525Z	275.174° WNW	23.784°	2025-07-01 16:22:54.525Z	226.919° WSW
14 mins	2025-07-02 03:02:54.525Z	166.501° S	2025-07-02 03:08:54.525Z	103.845° ESE	41.318°	2025-07-02 03:16:54.525Z	14.865° NNE
11 mins	2025-07-02 04:59:54.525Z	246.879° WSW	2025-07-02 05:04:54.525Z	293.786° NW	24.323°	2025-07-02 05:10:54.525Z	343.872° N

Authenticating...

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Check out COSMOS 1997, 19788 on other resources

View COSMOS 1997, 19788 on NASA - NSSDCA Website

View COSMOS 1997, 19788 on Heavens-Above

View COSMOS 1997, 19788 on Keep Track

View COSMOS 1997, 19788 on Celestrak

View COSMOS 1997, 19788 on Gunter's Space Page

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