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: 12 hours ago
TLE from 12 hours ago
0 COSMOS 2512
1 41099U 15071B 26305.47486058 .00001522 00000-0 22701-3 0 9990
2 41099 98.0564 327.6263 0004315 302.8390 57.2404 14.76291469583405Epoch: 2026-11-01T11:23Z
TLE epoch observation values (Epoch: 2026-11-01T11:23:47.954Z)
Latitude
0.00003°
Longitude
115.91078°
Altitude
642.428 km
Speed
7.538 km/s
True Right ascension
21h 50m 30s
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
19:05:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
641.135 km
Perigee altitude
635.08 km
Semi-major axis
7,016.245 km
Eccentricity
0.00043
Inclination
98.0564°
RAAN
327.6263°
Arg. of periapsis
302.839°
True anomaly
57.28199°
Mean anomaly
57.2404°
Eccentric anomaly
57.2612°
Mean motion
3.69306 °/min
Orbital period
97.48 mins
BSTAR
0.00022701
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-11-02 00:34:14.672Z | 102.399° ESE | 2026-11-02 00:36:14.672Z | 71.872° E | 18.844° | 2026-11-02 00:39:14.672Z | 25.722° NE |
| 6 mins | 2026-11-02 02:10:14.672Z | 203.716° SW | 2026-11-02 02:13:14.672Z | 277.471° WNW | 38.09° | 2026-11-02 02:16:14.672Z | 327.3° NNW |
| 6 mins | 2026-11-02 14:01:14.672Z | 42.521° NE | 2026-11-02 14:03:14.672Z | 86.773° E | 39.189° | 2026-11-02 14:07:14.672Z | 165.714° S |
| 4 mins | 2026-11-02 15:38:14.672Z | 319.851° NNW | 2026-11-02 15:40:14.672Z | 285.82° WNW | 18.584° | 2026-11-02 15:42:14.672Z | 256.289° W |
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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