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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28915 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
Polyot
Mission
Non-operational Defense Navigation
Bus & Motor
URAGAN, Unknown motor
Mass
~1,450 kg wet, ~1,200 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 2 Pan, 4.2 m
Radar Cross Section
14.707 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 COSMOS 2419 (GLONASS)
1 28915U 05050A 26132.51776953 -.00000011 00000-0 00000+0 0 9994
2 28915 65.5915 317.3048 0014049 337.5044 20.5459 2.13108255158600Epoch: 2026-05-12T12:25Z
TLE epoch observation values (Epoch: 2026-05-12T12:25:35.287Z)
Latitude
-1.74437°
Longitude
-100.17118°
Altitude
19,096.716 km
Speed
3.958 km/s
True Right ascension
21h 06m 04s
True Declination
-1° 44' 29"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
12:17:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
19,164.818 km
Perigee altitude
19,093.148 km
Semi-major axis
25,507.12 km
Eccentricity
0.0014
Inclination
65.5915°
RAAN
317.3048°
Arg. of periapsis
337.5044°
True anomaly
20.60249°
Mean anomaly
20.5459°
Eccentric anomaly
20.57419°
Mean motion
0.53278 °/min
Orbital period
675.7 mins
BSTAR
0
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Other satellites on launch #50 in the year 2005 (2005-12-25 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.COSMOS 2419 (GLONASS) Visibility forecast
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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. |
|---|---|---|---|---|---|---|---|
| 20 mins | 2026-05-14 03:50:02.571Z | 241.61° WSW | 2026-05-14 03:50:02.571Z | 241.61° WSW | 17.82° | 2026-05-14 04:10:02.571Z | 234.92° WSW |
| 207 mins | 2026-05-14 09:16:02.571Z | 125.966° SE | 2026-05-14 11:00:02.571Z | 70.711° E | 34.173° | 2026-05-14 12:43:02.571Z | 26.611° NE |
| 250 mins | 2026-05-14 22:57:02.571Z | 326.313° NNW | 2026-05-15 01:03:02.571Z | 277.137° WNW | 41.376° | 2026-05-15 03:07:02.571Z | 208.917° SW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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