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TEIKYOSAT-4 (OORURI), 49396

Orbit data source: Space-Track

TEIKYOSAT-4 (OORURI), 49396 is a payload satellite owned by Teikyo (JP) in SSO that was launched on Tue, 09 Nov 2021 UTC via an EPSILON launch vehicle from the Kagoshima Space Center University Of Tokyo (KSCUT). 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 src="https://www.satcat.com/sats-embedded/49396?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/49396?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

49396, 2021-102B

Orbit

SSO

Last TLE update

1 day ago

Origin

Teikyo University (JP / JPN)

Manufacturer

Teikyo

Mission

Operational Amateur Technology

Bus & Motor

TEIKYOSAT, Unknown motor

Mass

52 kg wet, 52 kg dry

Launch date (UTC)

2021-11-09 (4 years ago)

Launch vehicle

EPSILON

Launch site

Kagoshima Space Center University Of Tokyo (KSCUT)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.55 m

Radar Cross Section

0.454 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 1 day ago

0 TEIKYOSAT-4 (OORURI)
1 49396U 21102B   25132.67427538  .00001942  00000-0  13170-3 0  9993
2 49396  97.4116 172.1088 0011435 223.6581 136.3744 15.07518756192341

Epoch: 2025-05-12T16:10Z

Definitive object data (Epoch: 2025-05-12T16:10:57.392Z)

Latitude

-0.00001°

Longitude

58.6857°

Altitude

552.593 km

Speed

7.582 km/s

True Right ascension

11h 28m 26s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at TLE epoch

Visualization TLE readout

Latitude

-64.35584°

Longitude

75.39526°

Altitude

566.303 km

Speed

7.578 km/s

Apparent Right ascension

14h 21m 22s

Apparent Declination

-54° 18' 17"

Sunlit

Object is in full shadow

Visualization observer readout

Local Sidereal Time

03:25:09

Azimuth

148.631° SSE

Elevation

-72.067°

Doppler factor

Orbital elements

Apogee altitude

548.679 km

Perigee altitude

532.856 km

Semi-major axis

6,918.905 km

Eccentricity

0.0011435

Inclination

97.4116°

RAAN

172.1088°

Arg. of periapsis

223.6581°

True anomaly

136.46471°

Mean anomaly

136.3744°

Eccentric anomaly

136.41957°

Mean motion

3.77127 °/min

BSTAR

0.0001317

Orbital period

95.46 mins

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Other satellites on launch #102 in the year 2021 (2021-11-09 UTC)

ASTERISC, 49395 (Decayed)

EPSILON R/B, 49405 (Decayed)

DRUMS TARGET-1, 55685 (Decayed)

DRUMS TARGET-2, 58954 (Decayed)

TEIKYOSAT-4 (OORURI) Visibility forecast

Observer location: undefined°, undefined°

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	2025-05-14 01:47:29.592Z	109.334° ESE	2025-05-14 01:49:29.592Z	71.944° E	20.139°	2025-05-14 01:52:29.592Z	20.216° NNE
4 mins	2025-05-14 03:22:29.592Z	227.392° WSW	2025-05-14 03:24:29.592Z	274.724° WNW	23.303°	2025-05-14 03:26:29.592Z	312.776° NW
5 mins	2025-05-14 14:58:29.592Z	49.349° ENE	2025-05-14 15:00:29.592Z	108.447° ESE	29.924°	2025-05-14 15:03:29.592Z	163.438° S

Authenticating...

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Check out TEIKYOSAT-4 (OORURI), 49396 on other resources

View TEIKYOSAT-4 (OORURI), 49396 on NASA - NSSDCA Website

View TEIKYOSAT-4 (OORURI), 49396 on Heavens-Above

View TEIKYOSAT-4 (OORURI), 49396 on Keep Track

View TEIKYOSAT-4 (OORURI), 49396 on Celestrak

View TEIKYOSAT-4 (OORURI), 49396 on Gunter's Space Page

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