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GRUS-1E, 47935

Orbit data source: Space-Track

GRUS-1E, 47935 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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Iframe URL

https://www.satcat.com/sats-embedded/47935?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

47935, 2021-022D

Orbit

SSO

Country

JP / JPN

Related business

Axelspace (JP)

Manufacturer

AXELSPACE

Mission

Operational Commercial Imaging

Bus & Motor

GRUS, Unknown motor

Mass

80 kg wet, 80 kg dry

Launch date (UTC)

2021-03-22 (5 years ago)

Launch vehicle

SOYUZ-2-1A

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.3 m

Radar Cross Section

0.375 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 15 hours ago

TLE from 15 hours ago

0 GRUS-1E
1 47935U 21022D   25348.98114797  .00002803  00000-0  23123-3 0  9990
2 47935  97.5676 233.8911 0013036 213.1006 146.9403 14.99744407258341

Epoch: 2025-12-14T23:32Z

TLE epoch observation values (Epoch: 2025-12-14T23:32:51.184Z)

Latitude

-0.00004°

Longitude

156.79157°

Altitude

578.337 km

Speed

7.567 km/s

True Right ascension

15h 35m 33s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

13:20:32

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

573.736 km

Perigee altitude

555.635 km

Semi-major axis

6,942.822 km

Eccentricity

0.0013

Inclination

97.5676°

RAAN

233.8911°

Arg. of periapsis

213.1006°

True anomaly

147.02168°

Mean anomaly

146.9403°

Eccentric anomaly

146.981°

Mean motion

3.7518 °/min

Orbital period

95.95 mins

BSTAR

0.00023123

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Other satellites on launch #22 in the year 2021 (2021-03-22 UTC)

KEPLER-7 (C3PO), 47949 (Decayed)

OBJECT X, 47953

OBJECT R, 47947

OBJECT V, 47951 (Decayed)

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GRUS-1E 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.
6 mins	2025-12-15 15:41:58.381Z	121.311° SE	2025-12-15 15:44:58.381Z	72.476° E	21.65°	2025-12-15 15:47:58.381Z	19.692° NNE
5 mins	2025-12-15 17:17:58.381Z	221.111° SW	2025-12-15 17:19:58.381Z	261.607° W	23.378°	2025-12-15 17:22:58.381Z	316.848° NNW
6 mins	2025-12-16 04:56:58.381Z	33.065° NE	2025-12-16 04:59:58.381Z	107.355° ESE	33.542°	2025-12-16 05:02:58.381Z	167.086° S

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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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Check out GRUS-1E, 47935 on other resources

View GRUS-1E, 47935 on NASA - NSSDCA Website

View GRUS-1E, 47935 on Heavens-Above

View GRUS-1E, 47935 on Keep Track

View GRUS-1E, 47935 on Celestrak

View GRUS-1E, 47935 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

GRUS-1E, 47935

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 15 hours ago

TLE from 15 hours ago

TLE epoch observation values (Epoch: 2025-12-14T23:32:51.184Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #22 in the year 2021 (2021-03-22 UTC)

GRUS-1E Visibility forecast

Co-orbital & Co-planar RSOs

Check out GRUS-1E, 47935 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 15 hours ago