COSMOS 1987 (GLONASS), 19749
Orbit data source: Space-Track
COSMOS 1987 (GLONASS), 19749 is a payload satellite owned by UNKS (CIS) in MEO that was launched on Tue, 10 Jan 1989 UTC via a PROTON-K/DM-2 launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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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19749 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
1 day ago
Origin
Manufacturer
Omsk Av. Zav.
Mission
Non-operational Defense Navigation
Bus & Motor
URAGAN, Unknown motor
Mass
1,300 kg wet, ~1,200 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 2 Pan, 8.356 m
Radar Cross Section
14.707 m², Large (>1 m²)
Expand to show TLE details & history
TLE from 1 day ago
0 COSMOS 1987 (GLONASS)
1 19749U 89001A 25182.65090858 -.00000041 00000-0 00000-0 0 9993
2 19749 64.7317 84.2915 0005075 240.7727 312.6361 2.13073393283821Epoch: 2025-07-01T15:37Z
TLE epoch observation values (Epoch: 2025-07-01T15:37:18.501Z)
Latitude
-12.10758°
Longitude
115.82973°
Altitude
19,126.416 km
Speed
3.954 km/s
True Right ascension
18h 00m 24s
True Declination
-12° 05' 16"
Sunlit
Visualization orbit readout
Latitude
-58.5284°
Longitude
160.26325°
Altitude
19,141.251 km
Speed
3.954 km/s
Apparent Right ascension
22h 18m 42s
Apparent Declination
-61° 08' 35"
Sunlit
Visualization observer readout
Local Sidereal Time
14:57:03
Azimuth
141.258° SSE
Elevation
-43.717°
Doppler factor
1
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Other satellites on launch #1 in the year 1989 (1989-01-10 UTC)
COSMOS 1987 (GLONASS) 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. |
|---|---|---|---|---|---|---|---|
| 301 mins | 2025-07-03 16:59:54.716Z | 180.604° SSW | 2025-07-03 19:17:54.716Z | 98.237° ESE | 44.996° | 2025-07-03 22:00:54.716Z | 54.369° ENE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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