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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27367 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
JP / JPNRelated business
Manufacturer
NEC Toshiba/Kamoi
Mission
Non-operational Civil Technology
Bus & Motor
MDS, AOCS
Mass
449 kg wet, ~440 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 1.6 m
Radar Cross Section
5.220 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 MDS 1
1 27367U 02003A 25348.19866901 .00030756 00000-0 19739-2 0 9994
2 27367 28.4911 206.0197 4175296 226.7655 89.8822 7.11762192379624Epoch: 2025-12-14T04:46Z
TLE epoch observation values (Epoch: 2025-12-14T04:46:05.002Z)
Latitude
-0°
Longitude
51.38383°
Altitude
6,825.282 km
Speed
5.047 km/s
True Right ascension
13h 44m 04s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
13:22:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
9,809.116 km
Perigee altitude
273.291 km
Semi-major axis
11,419.341 km
Eccentricity
0.41753
Inclination
28.4911°
RAAN
206.0197°
Arg. of periapsis
226.7655°
True anomaly
133.27807°
Mean anomaly
89.8822°
Eccentric anomaly
112.05441°
Mean motion
1.77861 °/min
Orbital period
202.4 mins
BSTAR
0.0019739
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Other satellites on launch #3 in the year 2002 (2002-02-04 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.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. |
|---|---|---|---|---|---|---|---|
| 70 mins | 2025-12-15 14:45:07.921Z | 141.446° SSE | 2025-12-15 14:57:07.921Z | 127.02° SE | 29.704° | 2025-12-15 15:55:07.921Z | 81.145° E |
| 114 mins | 2025-12-15 17:54:07.921Z | 233.47° WSW | 2025-12-15 19:03:07.921Z | 165.68° S | 42.608° | 2025-12-15 19:48:07.921Z | 94.768° ESE |
| 84 mins | 2025-12-15 22:00:07.921Z | 269.52° W | 2025-12-15 23:05:07.921Z | 209.525° SW | 40.41° | 2025-12-15 23:24:07.921Z | 132.712° SE |
| 13 mins | 2025-12-16 02:34:07.921Z | 263.336° W | 2025-12-16 02:41:07.921Z | 247.083° WSW | 12.458° | 2025-12-16 02:47:07.921Z | 224.906° SW |
| 53 mins | 2025-12-16 13:52:07.921Z | 174.995° S | 2025-12-16 14:28:07.921Z | 124.035° SE | 27.28° | 2025-12-16 14:45:07.921Z | 107.396° ESE |
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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