GRUS-1B, 47934
Orbit data source: Space-Track
GRUS-1B, 47934 is a payload satellite owned by AXELSPACE (JP) in SSO that was launched on Mon, 22 Mar 2021 UTC via a SOYUZ-2-1A launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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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47934 intel report (Beta)
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Identifier
Orbit
Country
JP / JPNRelated 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: 1 day ago
TLE from 1 day ago
0 GRUS-1B
1 47934U 21022C 26172.51627743 .00000066 00000-0 10200-4 0 9996
2 47934 97.5387 55.5734 0015265 311.4634 48.5278 14.98887775286541Epoch: 2026-06-21T12:23Z
TLE epoch observation values (Epoch: 2026-06-21T12:23:26.369Z)
Latitude
-0.00002°
Longitude
-40.00189°
Altitude
566.372 km
Speed
7.582 km/s
True Right ascension
03h 42m 17s
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
23:20:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
577.934 km
Perigee altitude
556.729 km
Semi-major axis
6,945.468 km
Eccentricity
0.00153
Inclination
97.5387°
RAAN
55.5734°
Arg. of periapsis
311.4634°
True anomaly
48.65903°
Mean anomaly
48.5278°
Eccentric anomaly
48.5934°
Mean motion
3.74965 °/min
Orbital period
96.01 mins
BSTAR
0.0000102
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Other satellites on launch #22 in the year 2021 (2021-03-22 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-1B 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 | 2026-06-22 15:45:21.658Z | 139.291° SSE | 2026-06-22 15:48:21.658Z | 88.932° E | 31.251° | 2026-06-22 15:52:21.658Z | 5.083° NNE |
| 6 mins | 2026-06-23 05:01:21.658Z | 16.72° NNE | 2026-06-23 05:04:21.658Z | 149.183° SSE | 43.8° | 2026-06-23 05:07:21.658Z | 188.024° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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