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HIBARI, 49400

Orbit data source: Space-Track

HIBARI, 49400 is a payload satellite owned by TITech (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/49400?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/49400?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

49400, 2021-102F

Orbit

SSO

Last TLE update

14 hours ago

Origin

Institute of Science Tokyo (JP / JPN)

Manufacturer

TITech

Mission

Operational Amateur Technology

Bus & Motor

HIBARI, Unknown motor

Mass

55 kg wet, 55 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, 0.3 m

Radar Cross Section

0.499 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 14 hours ago

0 HIBARI
1 49400U 21102F   25202.09359556  .00006265  00000-0  26494-3 0  9993
2 49400  97.3747 247.7365 0012174 295.6683  64.3297 15.23504328203643

Epoch: 2025-07-21T02:14Z

TLE epoch observation values (Epoch: 2025-07-21T02:14:46.656Z)

Latitude

0.00005°

Longitude

-85.06485°

Altitude

494.759 km

Speed

7.619 km/s

True Right ascension

16h 30m 56s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

35.01165°

Longitude

-89.65079°

Altitude

501.726 km

Speed

7.616 km/s

Apparent Right ascension

16h 50m 11s

Apparent Declination

0° 47' 43"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

05:33:32

Azimuth

16.88° NNE

Elevation

-49.654°

Doppler factor

Orbital elements

Apogee altitude

500.604 km

Perigee altitude

483.876 km

Semi-major axis

6,870.377 km

Eccentricity

0.00122

Inclination

97.3747°

RAAN

247.7365°

Arg. of periapsis

295.6683°

True anomaly

64.45552°

Mean anomaly

64.3297°

Eccentric anomaly

64.3926°

Mean motion

3.81129 °/min

Orbital period

94.46 mins

BSTAR

0.00026494

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

ASTERISC, 49395 (Decayed)

TEIKYOSAT-4 (OORURI), 49396

EPSILON R/B, 49405 (Decayed)

DRUMS TARGET-1, 55685 (Decayed)

DRUMS TARGET-2, 58954 (Decayed)

HIBARI 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	2025-07-22 03:36:13.401Z	204.844° SW	2025-07-22 03:38:13.401Z	256.842° W	30.428°	2025-07-22 03:41:13.401Z	326.776° NNW

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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Authenticating...

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Check out HIBARI, 49400 on other resources

View HIBARI, 49400 on NASA - NSSDCA Website

View HIBARI, 49400 on Heavens-Above

View HIBARI, 49400 on Keep Track

View HIBARI, 49400 on Celestrak

View HIBARI, 49400 on Gunter's Space Page

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