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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Edit Public Description
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: 9 hours ago
TLE from 9 hours ago
0 COSMOS 2512
1 41099U 15071B 26035.48382794 .00003648 00000-0 54914-3 0 9995
2 41099 98.0753 58.2667 0007040 85.6066 274.5946 14.75033519543583Epoch: 2026-02-04T11:36Z
TLE epoch observation values (Epoch: 2026-02-04T11:36:42.734Z)
Latitude
-0.00009°
Longitude
109.4389°
Altitude
647.662 km
Speed
7.534 km/s
True Right ascension
03h 53m 04s
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
23:06:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
647.043 km
Perigee altitude
637.158 km
Semi-major axis
7,020.237 km
Eccentricity
0.0007
Inclination
98.0753°
RAAN
58.2667°
Arg. of periapsis
85.6066°
True anomaly
274.51418°
Mean anomaly
274.5946°
Eccentric anomaly
274.55439°
Mean motion
3.68991 °/min
Orbital period
97.56 mins
BSTAR
0.00054914
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-02-05 00:46:21.952Z | 130.479° SE | 2026-02-05 00:49:21.952Z | 79.39° E | 29.048° | 2026-02-05 00:53:21.952Z | 7.666° NNE |
| 5 mins | 2026-02-05 02:24:21.952Z | 232.277° WSW | 2026-02-05 02:26:21.952Z | 266.705° W | 19.324° | 2026-02-05 02:29:21.952Z | 312.076° NW |
| 7 mins | 2026-02-05 14:14:21.952Z | 16.421° NNE | 2026-02-05 14:17:21.952Z | 71.105° E | 44.448° | 2026-02-05 14:21:21.952Z | 189.806° SSW |
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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