GRUS-1A, 43890
Orbit data source: Space-Track
GRUS-1A, 43890 is a payload satellite in SSO that was launched on Thu, 27 Dec 2018 UTC via a SOYUZ-2-1A 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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43890 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
TBDRelated business
Manufacturer
AXELSPACE
Mission
Operational Commercial Imaging
Bus & Motor
GRUS, Unknown motor
Mass
80 kg wet, 80 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.3 m
Radar Cross Section
0.375 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 GRUS-1A
1 43890U 18111Q 25351.65010272 .00001372 00000-0 11910-3 0 9993
2 43890 97.4750 221.4386 0009869 55.7608 304.4549 14.98556817380517Epoch: 2025-12-17T15:36Z
TLE epoch observation values (Epoch: 2025-12-17T15:36:08.875Z)
Latitude
0.00002°
Longitude
-99.1153°
Altitude
570.537 km
Speed
7.578 km/s
True Right ascension
14h 45m 45s
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
01:10:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
575.207 km
Perigee altitude
561.497 km
Semi-major axis
6,946.489 km
Eccentricity
0.00099
Inclination
97.475°
RAAN
221.4386°
Arg. of periapsis
55.7608°
True anomaly
304.36158°
Mean anomaly
304.4549°
Eccentric anomaly
304.40825°
Mean motion
3.74882 °/min
Orbital period
96.03 mins
BSTAR
0.0001191
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Other satellites on launch #111 in the year 2018 (2018-12-27 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.GRUS-1A 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 | 2025-12-18 03:24:21.470Z | 52.59° ENE | 2025-12-18 03:27:21.470Z | 103.196° ESE | 16.976° | 2025-12-18 03:29:21.470Z | 134.359° SE |
| 5 mins | 2025-12-18 05:00:21.470Z | 331.988° NNW | 2025-12-18 05:02:21.470Z | 279.861° WNW | 27.692° | 2025-12-18 05:05:21.470Z | 227.584° WSW |
| 7 mins | 2025-12-18 15:45:21.470Z | 179.838° S | 2025-12-18 15:49:21.470Z | 285.73° WNW | 39.989° | 2025-12-18 15:52:21.470Z | 338.426° N |
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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