FLOCK 4Q 12, 58275
Orbit data source: Space-Track
FLOCK 4Q 12, 58275 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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58275 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Planet
Mission
Non-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: 2 days ago
TLE from 2 days ago
0 FLOCK 4Q 12
1 58275U 23174V 26171.21452585 .00211226 00000-0 13043-2 0 9990
2 58275 97.3790 264.8552 0004711 198.4086 161.7010 15.76515920146407Epoch: 2026-06-20T05:08Z
TLE epoch observation values (Epoch: 2026-06-20T05:08:55.033Z)
Latitude
-0.00002°
Longitude
-80.80646°
Altitude
346.494 km
Speed
7.699 km/s
True Right ascension
17h 39m 25s
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
21:54:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
340.374 km
Perigee altitude
334.047 km
Semi-major axis
6,715.348 km
Eccentricity
0.00047
Inclination
97.379°
RAAN
264.8552°
Arg. of periapsis
198.4086°
True anomaly
161.71794°
Mean anomaly
161.701°
Eccentric anomaly
161.70947°
Mean motion
3.94403 °/min
Orbital period
91.28 mins
BSTAR
0.0013043
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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 12 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 | 2026-06-23 06:22:56.267Z | 171.452° S | 2026-06-23 06:24:56.267Z | 329.342° NNW | 42.173° | 2026-06-23 06:26:56.267Z | 345.732° 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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