FLOCK 4BE 15, 60491 (Decayed)
Orbit data source: Space-Track
FLOCK 4BE 15, 60491 was a payload satellite owned by Planet (US) in LEO 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
Decayed 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: 3 weeks ago
TLE from 3 weeks ago
0 FLOCK 4BE 15
1 60491U 24149Z 26281.30466948 .11562374 25051-5 90315-3 0 9997
2 60491 97.3401 13.6374 0012780 274.4760 85.5079 16.39667217120249Epoch: 2026-10-08T07:18Z
TLE epoch observation values (Epoch: 2026-10-08T07:18:43.443Z)
Latitude
-0.00002°
Longitude
-112.98603°
Altitude
169.296 km
Speed
7.805 km/s
True Right ascension
00h 54m 32s
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
05:46:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
171.853 km
Perigee altitude
155.133 km
Semi-major axis
6,541.63 km
Eccentricity
0.00128
Inclination
97.3401°
RAAN
13.6374°
Arg. of periapsis
274.476°
True anomaly
85.65392°
Mean anomaly
85.5079°
Eccentric anomaly
85.58091°
Mean motion
4.10217 °/min
Orbital period
87.76 mins
BSTAR
0.00090315
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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
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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. |
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| This satellite is decayed. |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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