MALLIGYONG-1, 58400
Orbit data source: Space-Track
MALLIGYONG-1, 58400 is a payload satellite owned by Choson (KP) in SSO that was launched on Tue, 21 Nov 2023 UTC via a CHEONLIMA-1 launch vehicle from the Yunsong, Dprk (YUN). 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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58400 intel report (Beta)
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Identifier
Orbit
Country
KP / NKORRelated business
Manufacturer
Choson
Mission
Operational Defense Imaging
Bus & Motor
TD SATELLITE, Unknown motor
Mass
~200 kg wet, ~200 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.8 m
Radar Cross Section
1.280 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 4 hours ago
TLE from 4 hours ago
0 MALLIGYONG-1
1 58400U 23179A 26306.93372693 .00002009 00000-0 87532-4 0 9998
2 58400 97.2785 184.4417 0006460 258.2774 101.7738 15.23306738163877Epoch: 2026-11-02T22:24Z
TLE epoch observation values (Epoch: 2026-11-02T22:24:34.006Z)
Latitude
-0.0001°
Longitude
166.09639°
Altitude
499.882 km
Speed
7.614 km/s
True Right ascension
12h 17m 46s
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
22:37:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
497.269 km
Perigee altitude
488.392 km
Semi-major axis
6,870.968 km
Eccentricity
0.00065
Inclination
97.2785°
RAAN
184.4417°
Arg. of periapsis
258.2774°
True anomaly
101.84626°
Mean anomaly
101.7738°
Eccentric anomaly
101.81003°
Mean motion
3.8108 °/min
Orbital period
94.47 mins
BSTAR
0.000087532
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Other satellites on launch #179 in the year 2023 (2023-11-21 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.MALLIGYONG-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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-11-03 05:17:51.760Z | 336.238° NNW | 2026-11-03 05:18:51.760Z | 307.588° NW | 37.61° | 2026-11-03 05:21:51.760Z | 222.939° SW |
| 5 mins | 2026-11-03 15:53:51.760Z | 152.262° SSE | 2026-11-03 15:55:51.760Z | 59.496° ENE | 66.379° | 2026-11-03 15:58:51.760Z | 354.898° N |
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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