DOORY-SAT, 58500
Orbit data source: Space-Track
DOORY-SAT, 58500 is a payload satellite owned by Hanwha (KR) in LEO that was launched on Mon, 04 Dec 2023 UTC via an ADD TV2 launch vehicle from the Jeju Sea Launch Area (JJSLA). 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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58500 intel report (Beta)
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Identifier
Orbit
Country
KR / SKORRelated business
Manufacturer
Hanwha
Mission
Operational Commercial Radar Imaging
Bus & Motor
S-STEP, Unknown motor
Mass
80 kg wet, 80 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 1.0 m
Radar Cross Section
2.400 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 21 hours ago
TLE from 21 hours ago
0 DOORY-SAT
1 58500U 23188A 26172.56599641 .00000725 00000-0 11987-3 0 9996
2 58500 46.9832 273.3695 0007407 54.7818 305.3769 14.80636990137648Epoch: 2026-06-21T13:35Z
TLE epoch observation values (Epoch: 2026-06-21T13:35:02.089Z)
Latitude
-0.00002°
Longitude
159.84634°
Altitude
624.528 km
Speed
7.55 km/s
True Right ascension
18h 13m 28s
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
21:43:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
633.754 km
Perigee altitude
623.374 km
Semi-major axis
7,006.701 km
Eccentricity
0.00074
Inclination
46.9832°
RAAN
273.3695°
Arg. of periapsis
54.7818°
True anomaly
305.30766°
Mean anomaly
305.3769°
Eccentric anomaly
305.34228°
Mean motion
3.70061 °/min
Orbital period
97.28 mins
BSTAR
0.00011987
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Other satellites on launch #188 in the year 2023 (2023-12-04 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.DOORY-SAT 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-06-22 10:52:22.837Z | 258.521° W | 2026-06-22 10:56:22.837Z | 330.699° NNW | 40.605° | 2026-06-22 11:00:22.837Z | 56.524° ENE |
| 6 mins | 2026-06-22 12:36:22.837Z | 304.858° NW | 2026-06-22 12:39:22.837Z | 10.024° NNE | 28.348° | 2026-06-22 12:42:22.837Z | 58.215° ENE |
| 7 mins | 2026-06-22 14:18:22.837Z | 309.433° NW | 2026-06-22 14:21:22.837Z | 12.876° NNE | 36.026° | 2026-06-22 14:25:22.837Z | 89.788° E |
| 7 mins | 2026-06-22 16:00:22.837Z | 285.573° WNW | 2026-06-22 16:03:22.837Z | 218.247° SW | 38.495° | 2026-06-22 16:07:22.837Z | 140.524° SSE |
| 7 mins | 2026-06-23 09:31:22.837Z | 225.09° WSW | 2026-06-23 09:34:22.837Z | 120.782° SE | 42.236° | 2026-06-23 09:38:22.837Z | 65.884° ENE |
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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