OBSERVER-1A, 58323
Orbit data source: Space-Track
OBSERVER-1A, 58323 is a payload satellite owned by Nara Space (KR) in SSO that was launched on Sat, 11 Nov 2023 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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58323 intel report (Beta)
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Identifier
Orbit
Country
KR / SKORRelated business
Manufacturer
Nara Space
Mission
Operational Commercial Imaging
Bus & Motor
CUBESAT 16U, Unknown motor
Mass
24 kg wet, 24 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.2 m
Radar Cross Section
0.100 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 OBSERVER-1A
1 58323U 23174BV 26084.60452896 .00012930 00000-0 36319-3 0 9998
2 58323 97.3955 167.7930 0009846 97.8734 262.3628 15.36617330132368Epoch: 2026-03-25T14:30Z
TLE epoch observation values (Epoch: 2026-03-25T14:30:31.302Z)
Latitude
-0.00001°
Longitude
127.09713°
Altitude
460.135 km
Speed
7.636 km/s
True Right ascension
11h 11m 10s
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
02:57:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
459.79 km
Perigee altitude
446.338 km
Semi-major axis
6,831.201 km
Eccentricity
0.00098
Inclination
97.3955°
RAAN
167.793°
Arg. of periapsis
97.8734°
True anomaly
262.25099°
Mean anomaly
262.3628°
Eccentric anomaly
262.30689°
Mean motion
3.84413 °/min
Orbital period
93.65 mins
BSTAR
0.00036319
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Other satellites on launch #174 in the year 2023 (2023-11-11 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.OBSERVER-1A 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 | 2026-03-26 04:43:26.118Z | 112.806° SE | 2026-03-26 04:45:26.118Z | 74.35° E | 17.717° | 2026-03-26 04:47:26.118Z | 31.922° NE |
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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