FLOCK 4BE 15, 60491
Orbit data source: Space-Track
FLOCK 4BE 15, 60491 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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60491 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: 9 hours ago
TLE from 9 hours ago
0 FLOCK 4BE 15
1 60491U 24149Z 26178.79529272 .00097692 00000-0 11272-2 0 9995
2 60491 97.3685 264.5834 0004080 221.9816 138.1129 15.61596647104081Epoch: 2026-06-27T19:05Z
TLE epoch observation values (Epoch: 2026-06-27T19:05:13.291Z)
Latitude
-0.00004°
Longitude
62.3737°
Altitude
388.247 km
Speed
7.676 km/s
True Right ascension
17h 38m 20s
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
15:15:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
382.711 km
Perigee altitude
377.196 km
Semi-major axis
6,758.091 km
Eccentricity
0.00041
Inclination
97.3685°
RAAN
264.5834°
Arg. of periapsis
221.9816°
True anomaly
138.1441°
Mean anomaly
138.1129°
Eccentric anomaly
138.1285°
Mean motion
3.90667 °/min
Orbital period
92.15 mins
BSTAR
0.0011272
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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 15 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 | 2026-06-28 05:58:31.009Z | 179.324° S | 2026-06-28 06:01:31.009Z | 279.312° WNW | 39.651° | 2026-06-28 06:03:31.009Z | 336.384° NNW |
| 4 mins | 2026-06-28 18:43:31.009Z | 4.036° NNE | 2026-06-28 18:44:31.009Z | 347.155° N | 40.013° | 2026-06-28 18:47:31.009Z | 198.67° SSW |
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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