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COSMOS 2417 (GLONASS), 28917

Orbit data source: Space-Track

COSMOS 2417 (GLONASS), 28917 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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https://www.satcat.com/sats-embedded/28917?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

28917, 2005-050C

Orbit

MEO

Last TLE update

18 hours ago

Origin

Russian Space Forces (CIS)

Manufacturer

NPO PM

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 + 1 Arm + 2 Pan, 7.8 m

Radar Cross Section

8.145 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 18 hours ago

0 COSMOS 2417 (GLONASS)
1 28917U 05050C   25185.36246928 -.00000076  00000-0  00000-0 0  9992
2 28917  65.7631 327.8254 0014744 100.2604 265.0915  2.13104369151825

Epoch: 2025-07-04T08:41Z

TLE epoch observation values (Epoch: 2025-07-04T08:41:57.345Z)

Latitude

4.7353°

Longitude

-83.15909°

Altitude

19,133.084 km

Speed

3.953 km/s

True Right ascension

21h 59m 46s

True Declination

4° 43' 39"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-38.22808°

Longitude

115.41797°

Altitude

19,162.853 km

Speed

3.949 km/s

Apparent Right ascension

10h 23m 33s

Apparent Declination

-48° 45' 04"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

14:38:12

Azimuth

217.707° SW

Elevation

-14.957°

Doppler factor

Orbital elements

Apogee altitude

19,166.895 km

Perigee altitude

19,091.679 km

Semi-major axis

25,507.424 km

Eccentricity

0.00147

Inclination

65.7631°

RAAN

327.8254°

Arg. of periapsis

100.2604°

True anomaly

Unknown

Mean anomaly

265.0915°

Eccentric anomaly

Unknown

Mean motion

0.53277 °/min

Orbital period

675.71 mins

BSTAR

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

COSMOS 2419 (GLONASS), 28915

COSMOS 2418 (GLONASS), 28916

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 2417 (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.
217 mins	2025-07-05 06:40:14.836Z	131.416° SE	2025-07-05 08:30:14.836Z	73.015° E	35.855°	2025-07-05 10:17:14.836Z	27.442° NE
243 mins	2025-07-05 20:32:14.836Z	328.119° NNW	2025-07-05 22:34:14.836Z	278.64° WNW	40.405°	2025-07-06 00:35:14.836Z	212.845° SW

Authenticating...

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Check out COSMOS 2417 (GLONASS), 28917 on other resources

View COSMOS 2417 (GLONASS), 28917 on NASA - NSSDCA Website

View COSMOS 2417 (GLONASS), 28917 on Heavens-Above

View COSMOS 2417 (GLONASS), 28917 on Keep Track

View COSMOS 2417 (GLONASS), 28917 on Celestrak

View COSMOS 2417 (GLONASS), 28917 on Gunter's Space Page

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