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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
58400 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Identifier
Orbit
Country
Unknown / 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, 0.6 m
Radar Cross Section
1.280 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 MALLIGYONG-1
1 58400U 23179A 25337.50596434 .00006115 00000-0 27788-3 0 9993
2 58400 97.3264 219.4140 0008988 8.2982 351.8400 15.21077594112997Epoch: 2025-12-03T12:08Z
TLE epoch observation values (Epoch: 2025-12-03T12:08:35.318Z)
Latitude
-0.00015°
Longitude
-35.30893°
Altitude
499.56 km
Speed
7.618 km/s
True Right ascension
14h 37m 39s
True Declination
0° 00' 01"
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
21:26:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
505.732 km
Perigee altitude
493.368 km
Semi-major axis
6,877.687 km
Eccentricity
0.0009
Inclination
97.3264°
RAAN
219.414°
Arg. of periapsis
8.2982°
True anomaly
351.82536°
Mean anomaly
351.84°
Eccentric anomaly
351.83268°
Mean motion
3.80522 °/min
Orbital period
94.61 mins
BSTAR
0.00027788
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #179 in the year 2023 (2023-11-21 UTC)
Did you know?
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
Loading observer location...
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 | 2025-12-04 04:30:38.423Z | 46.492° ENE | 2025-12-04 04:32:38.423Z | 88.185° E | 23.773° | 2025-12-04 04:35:38.423Z | 151.009° SSE |
| 5 mins | 2025-12-04 16:41:38.423Z | 193.39° SSW | 2025-12-04 16:43:38.423Z | 237.639° WSW | 34.114° | 2025-12-04 16:46:38.423Z | 329.4° NNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
|---|