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COSMOS 2419 (GLONASS), 28915

Orbit data source: Space-Track

COSMOS 2419 (GLONASS), 28915 is a Commonwealth of Independent States-origin payload satellite in MEO that was launched on Sun, 25 Dec 2005 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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<iframe src="https://www.satcat.com/sats-embedded/28915?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/28915?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

28915, 2005-050A

Orbit

MEO

Last TLE update

17 hours ago

Origin

Russian Space Forces (CIS)

Manufacturer

Polyot

Mission

Non-operational Defense Navigation

Bus & Motor

URAGAN, Unknown motor

Mass

~1,450 kg wet, ~1,200 kg dry

Launch date (UTC)

2005-12-25 (20 years ago)

Launch vehicle

PROTON-K/DM-2

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

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 17 hours ago

0 COSMOS 2419 (GLONASS)
1 28915U 05050A   25185.45910512 -.00000076  00000-0  00000-0 0  9997
2 28915  65.7600 327.7908 0013887 335.4927  16.3035  2.13108388151950

Epoch: 2025-07-04T11:01Z

TLE epoch observation values (Epoch: 2025-07-04T11:01:06.682Z)

Latitude

-7.44522°

Longitude

-123.57958°

Altitude

19,097.275 km

Speed

3.958 km/s

True Right ascension

21h 37m 38s

True Declination

-7° 25' 58"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-0.85112°

Longitude

60.14644°

Altitude

19,162.05 km

Speed

3.948 km/s

Apparent Right ascension

09h 09m 36s

Apparent Declination

-9° 36' 56"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

16:05:02

Azimuth

271.401° WNW

Elevation

-16.757°

Doppler factor

Orbital elements

Apogee altitude

19,164.388 km

Perigee altitude

19,093.545 km

Semi-major axis

25,507.104 km

Eccentricity

0.00139

Inclination

65.76°

RAAN

327.7908°

Arg. of periapsis

335.4927°

True anomaly

Unknown

Mean anomaly

16.3035°

Eccentric anomaly

Unknown

Mean motion

0.53278 °/min

Orbital period

675.7 mins

BSTAR

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Other satellites on launch #50 in the year 2005 (2005-12-25 UTC)

COSMOS 2418 (GLONASS), 28916

COSMOS 2417 (GLONASS), 28917

SL-12 R/B(2), 28918

SL-12 R/B(AUX MOTOR), 28919

SL-12 R/B(AUX MOTOR), 28920

SL-12 R/B(1), 28921 (Decayed)

SL-12 DEB, 43919

COSMOS 2419 (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.
294 mins	2025-07-05 08:54:50.724Z	176.95° S	2025-07-05 11:10:50.724Z	96.012° ESE	44.949°	2025-07-05 13:48:50.724Z	50.12° ENE
138 mins	2025-07-05 23:50:50.724Z	337.123° NNW	2025-07-06 00:57:50.724Z	306.285° NW	21.843°	2025-07-06 02:08:50.724Z	270.518° WNW

Authenticating...

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Check out COSMOS 2419 (GLONASS), 28915 on other resources

View COSMOS 2419 (GLONASS), 28915 on NASA - NSSDCA Website

View COSMOS 2419 (GLONASS), 28915 on Heavens-Above

View COSMOS 2419 (GLONASS), 28915 on Keep Track

View COSMOS 2419 (GLONASS), 28915 on Celestrak

View COSMOS 2419 (GLONASS), 28915 on Gunter's Space Page

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