FLOCK 4G 21, 62651
Orbit data source: Space-Track
FLOCK 4G 21, 62651 is a payload satellite owned by Planet (US) in SSO that was launched on Tue, 14 Jan 2025 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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62651 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: 8 hours ago
TLE from 8 hours ago
0 FLOCK 4G 21
1 62651U 25009AU 25286.47109505 .00017731 00000-0 73182-3 0 9993
2 62651 97.4213 5.5401 0003087 104.6878 255.4702 15.24091532 41298Epoch: 2025-10-13T11:18Z
TLE epoch observation values (Epoch: 2025-10-13T11:18:22.612Z)
Latitude
0.00002°
Longitude
173.67248°
Altitude
497.143 km
Speed
7.616 km/s
True Right ascension
00h 22m 09s
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
13:49:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
492.596 km
Perigee altitude
488.355 km
Semi-major axis
6,868.613 km
Eccentricity
0.00031
Inclination
97.4213°
RAAN
5.5401°
Arg. of periapsis
104.6878°
True anomaly
255.43596°
Mean anomaly
255.4702°
Eccentric anomaly
255.45308°
Mean motion
3.81276 °/min
Orbital period
94.42 mins
BSTAR
0.00073182
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Other satellites on launch #9 in the year 2025 (2025-01-14 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 4G 21 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 | 2025-10-14 04:46:56.174Z | 123.888° SE | 2025-10-14 04:48:56.174Z | 85.741° E | 23.369° | 2025-10-14 04:51:56.174Z | 18.34° NNE |
| 4 mins | 2025-10-14 17:49:56.174Z | 47.55° ENE | 2025-10-14 17:51:56.174Z | 114.463° SE | 30.38° | 2025-10-14 17:53:56.174Z | 159.568° S |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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