COSMOS 2512, 41099
Orbit data source: Space-Track
COSMOS 2512, 41099 is a payload satellite owned by PVO (CIS) in SSO that was launched on Sat, 05 Dec 2015 UTC via a SOYUZ-2-1V 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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41099 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
ALMAN?
Mission
Non-operational Defense Calibration
Bus & Motor
SKRL, Unknown motor
Mass
16 kg wet, 16 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Sphere, 0.4 m
Radar Cross Section
0.503 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 COSMOS 2512
1 41099U 15071B 26171.38857113 .00001856 00000-0 27824-3 0 9996
2 41099 98.0639 193.8546 0005914 23.0161 337.1312 14.75804067563622Epoch: 2026-06-20T09:19Z
TLE epoch observation values (Epoch: 2026-06-20T09:19:32.545Z)
Latitude
-0.00004°
Longitude
145.3651°
Altitude
641.785 km
Speed
7.539 km/s
True Right ascension
12h 55m 25s
True Declination
0° 00' 00"
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
23:21:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
643.804 km
Perigee altitude
635.504 km
Semi-major axis
7,017.791 km
Eccentricity
0.00059
Inclination
98.0639°
RAAN
193.8546°
Arg. of periapsis
23.0161°
True anomaly
337.10485°
Mean anomaly
337.1312°
Eccentric anomaly
337.11802°
Mean motion
3.69184 °/min
Orbital period
97.51 mins
BSTAR
0.00027824
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Other satellites on launch #71 in the year 2015 (2015-12-05 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 2512 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-06-22 13:57:47.999Z | 26.76° NE | 2026-06-22 14:01:47.999Z | 96.379° ESE | 35.097° | 2026-06-22 14:05:47.999Z | 170.912° S |
| 4 mins | 2026-06-22 15:36:47.999Z | 315.005° NNW | 2026-06-22 15:37:47.999Z | 298.976° NW | 16.189° | 2026-06-22 15:40:47.999Z | 255.677° W |
| 6 mins | 2026-06-23 00:55:47.999Z | 128.631° SE | 2026-06-23 00:58:47.999Z | 65.739° ENE | 30.346° | 2026-06-23 01:01:47.999Z | 10.378° NNE |
| 4 mins | 2026-06-23 02:33:47.999Z | 240.514° WSW | 2026-06-23 02:34:47.999Z | 257.407° W | 18.068° | 2026-06-23 02:37:47.999Z | 305.807° NW |
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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