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MDS 1, 27367

Orbit data source: Space-Track

MDS 1, 27367 is a payload satellite owned by NASDA (JP) that was launched on Mon, 04 Feb 2002 UTC via an H-IIA 2024 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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<iframe src="https://www.satcat.com/sats-embedded/27367?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/27367?theme=dark&initialShowStats=false

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Identifier

27367, 2002-003A

Orbit

Active

Country

JP / JPN

Related business

JAXA (Japan Aerospace Exploration Agency) (JP)

Manufacturer

NEC Toshiba/Kamoi

Mission

Non-operational Civil Technology

Bus & Motor

MDS, AOCS

Mass

449 kg wet, ~440 kg dry

Launch date (UTC)

2002-02-04 (24 years ago)

Launch vehicle

H-IIA 2024

Launch site

Tanegashima Space Center (TNSTA)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 1.6 m

Radar Cross Section

5.220 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 19 hours ago

TLE from 19 hours ago

0 MDS 1
1 27367U 02003A   26089.10083133  .00032817  00000-0  23080-2 0  9990
2 27367  28.4926  27.8366 4153001 156.8359 229.2200  7.14976099387187

Epoch: 2026-03-30T02:25Z

TLE epoch observation values (Epoch: 2026-03-30T02:25:11.826Z)

Latitude

-0°

Longitude

164.04011°

Altitude

8,853.685 km

Speed

4.162 km/s

True Right ascension

01h 51m 20s

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

03:09:48

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

9,735.2 km

Perigee altitude

278.731 km

Semi-major axis

11,385.103 km

Eccentricity

0.4153

Inclination

28.4926°

RAAN

27.8366°

Arg. of periapsis

156.8359°

True anomaly

203.2026°

Mean anomaly

229.22°

Eccentric anomaly

215.42692°

Mean motion

1.78664 °/min

Orbital period

201.5 mins

BSTAR

0.002308

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Other satellites on launch #3 in the year 2002 (2002-02-04 UTC)

H-2A DEB, 43371 (Decayed)

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MDS 1 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.
66 mins	2026-03-30 22:22:08.635Z	229.066° WSW	2026-03-30 23:14:08.635Z	170.032° S	37.117°	2026-03-30 23:28:08.635Z	100.677° ESE
22 mins	2026-03-31 02:36:08.635Z	260.18° W	2026-03-31 02:52:08.635Z	207.324° SW	32.916°	2026-03-31 02:58:08.635Z	131.734° SE
79 mins	2026-03-31 17:55:08.635Z	178.721° S	2026-03-31 18:44:08.635Z	140.802° SSE	21.908°	2026-03-31 19:14:08.635Z	101.942° ESE

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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 MDS 1, 27367 on other resources

View MDS 1, 27367 on NASA - NSSDCA Website

View MDS 1, 27367 on Heavens-Above

View MDS 1, 27367 on Keep Track

View MDS 1, 27367 on Celestrak

View MDS 1, 27367 on Gunter's Space Page

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

MDS 1, 27367

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 19 hours ago

TLE from 19 hours ago

TLE epoch observation values (Epoch: 2026-03-30T02:25:11.826Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #3 in the year 2002 (2002-02-04 UTC)

MDS 1 Visibility forecast

Co-orbital & Co-planar RSOs

Check out MDS 1, 27367 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 19 hours ago