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KOMPSAT 3, 38338

Orbit data source: Space-Track

KOMPSAT 3, 38338 is a payload satellite owned by KARI (KR) in SSO that was launched on Thu, 17 May 2012 UTC via an H-IIA 202 launch vehicle from the Tanegashima Space Center (TNSTA). 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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https://www.satcat.com/sats-embedded/38338?theme=dark&initialShowStats=false

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Identifier

38338, 2012-025B

Orbit

SSO

Country

KR / SKOR

Related business

Korea Aerospace Research Institute (KR)

Manufacturer

KARI

Mission

Operational Civil Imaging

Bus & Motor

KOMPSAT, Unknown motor

Mass

~800 kg wet, ~700 kg dry

Launch date (UTC)

2012-05-17 (14 years ago)

Launch vehicle

H-IIA 202

Launch site

Tanegashima Space Center (TNSTA)

Object type

Payload

Rocket body

Debris

Shape & HBR

Hex Cyl + 3 Pan, 3.5 m

Radar Cross Section

10.510 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 5 hours ago

TLE from 5 hours ago

0 KOMPSAT 3
1 38338U 12025B   26170.29091910  .00000335  00000-0  75840-4 0  9991
2 38338  98.1171 127.7146 0006728 104.0746 256.1203 14.62207732751654

Epoch: 2026-06-19T06:58Z

TLE epoch observation values (Epoch: 2026-06-19T06:58:55.410Z)

Latitude

-0.00008°

Longitude

115.46173°

Altitude

690.188 km

Speed

7.511 km/s

True Right ascension

08h 30m 51s

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

22:36:00

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

687.88 km

Perigee altitude

678.378 km

Semi-major axis

7,061.266 km

Eccentricity

0.00067

Inclination

98.1171°

RAAN

127.7146°

Arg. of periapsis

104.0746°

True anomaly

256.04547°

Mean anomaly

256.1203°

Eccentric anomaly

256.08288°

Mean motion

3.65779 °/min

Orbital period

98.42 mins

BSTAR

0.00007584

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Other satellites on launch #25 in the year 2012 (2012-05-17 UTC)

H-2A DEB, 39005 (Decayed)

H-2A DEB, 43397 (Decayed)

H-2A DEB, 39004 (Decayed)

H-2A DEB, 39002 (Decayed)

H-2A DEB, 43398 (Decayed)

H-2A DEB, 54737 (Decayed)

H-2A DEB, 54712 (Decayed)

H-2A DEB, 54717 (Decayed)

H-2A DEB, 54721 (Decayed)

H-2A DEB, 54713 (Decayed)

H-2A DEB, 54720 (Decayed)

H-2A DEB, 54729 (Decayed)

H-2A DEB, 54725 (Decayed)

H-2A DEB, 54703 (Decayed)

SDS-4, 38339

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KOMPSAT 3 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	2026-06-19 20:15:36.274Z	120.119° SE	2026-06-19 20:19:36.274Z	58.13° ENE	22.442°	2026-06-19 20:22:36.274Z	15.78° NNE
6 mins	2026-06-19 21:53:36.274Z	210.467° SW	2026-06-19 21:56:36.274Z	268.234° W	27.641°	2026-06-19 21:59:36.274Z	319.541° NNW
7 mins	2026-06-20 09:50:36.274Z	23.464° NE	2026-06-20 09:53:36.274Z	81.659° E	41.344°	2026-06-20 09:57:36.274Z	180.535° SSW

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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 KOMPSAT 3, 38338 on other resources

View KOMPSAT 3, 38338 on NASA - NSSDCA Website

View KOMPSAT 3, 38338 on Heavens-Above

View KOMPSAT 3, 38338 on Keep Track

View KOMPSAT 3, 38338 on Celestrak

View KOMPSAT 3, 38338 on Gunter's Space Page

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

KOMPSAT 3, 38338

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 5 hours ago

TLE from 5 hours ago

TLE epoch observation values (Epoch: 2026-06-19T06:58:55.410Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #25 in the year 2012 (2012-05-17 UTC)

KOMPSAT 3 Visibility forecast

Co-orbital & Co-planar RSOs

Check out KOMPSAT 3, 38338 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 5 hours ago