POLYTECH UNIVERSE-4, 61747
Orbit data source: Space-Track
POLYTECH UNIVERSE-4, 61747 is a payload satellite owned by Polytech (CIS) in SSO that was launched on Mon, 04 Nov 2024 UTC via a SOYUZ-2-1B launch vehicle from the Vostochny Cosmodrome (VOSTO). 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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61747 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
STTs
Mission
Operational Amateur Science
Bus & Motor
CUBESAT 3U, Unknown motor
Mass
5.07 kg wet, 5.07 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.1 m
Radar Cross Section
0.035 m², Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 POLYTECH UNIVERSE-4
1 61747U 24199N 26037.77990368 .00029940 00000-0 73417-3 0 9996
2 61747 97.3206 270.4283 0011379 40.1799 320.0287 15.40605605117251Epoch: 2026-02-06T18:43Z
TLE epoch observation values (Epoch: 2026-02-06T18:43:03.677Z)
Latitude
-0.00003°
Longitude
-147.24989°
Altitude
441.494 km
Speed
7.65 km/s
True Right ascension
18h 01m 42s
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
06:17:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
449.015 km
Perigee altitude
433.496 km
Semi-major axis
6,819.393 km
Eccentricity
0.00114
Inclination
97.3206°
RAAN
270.4283°
Arg. of periapsis
40.1799°
True anomaly
319.94484°
Mean anomaly
320.0287°
Eccentric anomaly
319.98678°
Mean motion
3.85411 °/min
Orbital period
93.41 mins
BSTAR
0.00073417
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Other satellites on launch #199 in the year 2024 (2024-11-04 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.POLYTECH UNIVERSE-4 Visibility forecast
Loading observer location...
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 | 2026-02-07 04:37:27.288Z | 355.114° N | 2026-02-07 04:40:27.288Z | 271.221° WNW | 33.503° | 2026-02-07 04:42:27.288Z | 220.043° SW |
| 4 mins | 2026-02-07 15:08:27.288Z | 123.722° SE | 2026-02-07 15:09:27.288Z | 82.871° E | 34.03° | 2026-02-07 15:12:27.288Z | 3.652° NNE |
| 5 mins | 2026-02-08 04:01:27.288Z | 29.967° NE | 2026-02-08 04:03:27.288Z | 95.847° ESE | 37.786° | 2026-02-08 04:06:27.288Z | 175.821° S |
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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