CHOLLIMA-1 R/B, 58401
Orbit data source: Space-Track
CHOLLIMA-1 R/B, 58401 is space debris in SSO originally from a launch on Tue, 21 Nov 2023 UTC launched from the Yunsong, Dprk (YUN). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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58401 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
Unknown / NKORRelated business
Manufacturer
Choson
Mission
Spacecraft
Bus & Motor
Unknown
Mass
~50 kg wet, ~50 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 4.0 m
Radar Cross Section
17.530 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 CHOLLIMA-1 R/B
1 58401U 23179B 25341.96729991 .00028373 00000-0 47584-3 0 9991
2 58401 97.3263 238.9634 0020512 135.1850 225.1064 15.51545227114742Epoch: 2025-12-07T23:12Z
TLE epoch observation values (Epoch: 2025-12-07T23:12:54.712Z)
Latitude
0.00004°
Longitude
173.76234°
Altitude
425.196 km
Speed
7.651 km/s
True Right ascension
15h 55m 51s
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
09:12:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
423.056 km
Perigee altitude
395.212 km
Semi-major axis
6,787.271 km
Eccentricity
0.00205
Inclination
97.3263°
RAAN
238.9634°
Arg. of periapsis
135.185°
True anomaly
224.94019°
Mean anomaly
225.1064°
Eccentric anomaly
225.02326°
Mean motion
3.88151 °/min
Orbital period
92.75 mins
BSTAR
0.00047584
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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.CHOLLIMA-1 R/B 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 | 2025-12-08 17:55:47.660Z | 217.071° SW | 2025-12-08 17:57:47.660Z | 274.489° WNW | 23.365° | 2025-12-08 17:59:47.660Z | 318.486° NNW |
| 4 mins | 2025-12-09 06:43:47.660Z | 340.325° N | 2025-12-09 06:45:47.660Z | 289.26° WNW | 24.084° | 2025-12-09 06:47:47.660Z | 236.063° WSW |
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 |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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