FLOCK 4Q 20, 58313
Orbit data source: Space-Track
FLOCK 4Q 20, 58313 is a payload satellite owned by Planet (US) 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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58313 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Planet
Mission
Operational Commercial Imaging
Bus & Motor
CUBESAT 3U, Unknown motor
Mass
5.7 kg wet, 5.7 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 1.0 m
Radar Cross Section
0.072 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 FLOCK 4Q 20
1 58313U 23174BK 26022.49649200 .00052280 00000-0 79738-3 0 9997
2 58313 97.4007 113.0987 0005857 298.6169 61.4495 15.54285597123370Epoch: 2026-01-22T11:54Z
TLE epoch observation values (Epoch: 2026-01-22T11:54:56.908Z)
Latitude
-0.00006°
Longitude
172.51277°
Altitude
405.47 km
Speed
7.668 km/s
True Right ascension
07h 32m 23s
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
19:46:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
405.121 km
Perigee altitude
397.18 km
Semi-major axis
6,779.287 km
Eccentricity
0.00059
Inclination
97.4007°
RAAN
113.0987°
Arg. of periapsis
298.6169°
True anomaly
61.50848°
Mean anomaly
61.4495°
Eccentric anomaly
61.47899°
Mean motion
3.88837 °/min
Orbital period
92.58 mins
BSTAR
0.00079738
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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.FLOCK 4Q 20 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 | 2026-01-23 19:22:52.722Z | 333.76° NNW | 2026-01-23 19:24:52.722Z | 276.438° WNW | 23.258° | 2026-01-23 19:26:52.722Z | 232.745° WSW |
| 4 mins | 2026-01-24 05:46:52.722Z | 144.038° SSE | 2026-01-24 05:48:52.722Z | 37.829° NE | 36.767° | 2026-01-24 05:50:52.722Z | 359.565° 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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