FLOCK 4BE 20, 60489
Orbit data source: Space-Track
FLOCK 4BE 20, 60489 is a payload satellite owned by Planet (US) in SSO that was launched on Fri, 16 Aug 2024 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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60489 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Planet
Mission
Partially 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 4BE 20
1 60489U 24149X 26259.46675910 .00073203 00000-0 15991-2 0 9991
2 60489 97.3623 342.1282 0003705 260.5209 99.5620 15.43920592116267Epoch: 2026-09-16T11:12Z
TLE epoch observation values (Epoch: 2026-09-16T11:12:07.986Z)
Latitude
-0.00006°
Longitude
178.67699°
Altitude
438.096 km
Speed
7.649 km/s
True Right ascension
22h 48m 30s
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
06:18:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
434.007 km
Perigee altitude
428.961 km
Semi-major axis
6,809.621 km
Eccentricity
0.00037
Inclination
97.3623°
RAAN
342.1282°
Arg. of periapsis
260.5209°
True anomaly
99.60386°
Mean anomaly
99.562°
Eccentric anomaly
99.58293°
Mean motion
3.86241 °/min
Orbital period
93.21 mins
BSTAR
0.0015991
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Other satellites on launch #149 in the year 2024 (2024-08-16 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 4BE 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-09-17 18:52:23.843Z | 349.275° N | 2026-09-17 18:54:23.843Z | 294.818° NW | 39.714° | 2026-09-17 18:57:23.843Z | 217.064° SW |
| 5 mins | 2026-09-18 05:20:23.843Z | 138.947° SSE | 2026-09-18 05:22:23.843Z | 79.109° E | 42.988° | 2026-09-18 05:25:23.843Z | 3.234° NNE |
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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