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FLOCK 4BE 3, 60561

Orbit data source: Space-Track

FLOCK 4BE 3, 60561 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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https://www.satcat.com/sats-embedded/60561?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

60561, 2024-149CX

Orbit

SSO

Country

Related business

Planet Labs PBC (US)

Manufacturer

Planet

Mission

Operational Commercial Imaging

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

5.7 kg wet, 5.7 kg dry

Launch date (UTC)

2024-08-16 (1 year ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

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 & history
Last TLE update: 12 hours ago

TLE from 12 hours ago

0 FLOCK 4BE 3
1 60561U 24149CX  25346.19735575  .00022909  00000-0  68116-3 0  9997
2 60561  97.3876  64.0928 0004072 229.5915 130.4974 15.34745900 73595

Epoch: 2025-12-12T04:44Z

TLE epoch observation values (Epoch: 2025-12-12T04:44:11.536Z)

Latitude

0.00003°

Longitude

-88.0977°

Altitude

466.596 km

Speed

7.632 km/s

True Right ascension

04h 16m 22s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

14:46:37

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

461.405 km

Perigee altitude

455.837 km

Semi-major axis

6,836.758 km

Eccentricity

0.00041

Inclination

97.3876°

RAAN

64.0928°

Arg. of periapsis

229.5915°

True anomaly

130.53287°

Mean anomaly

130.4974°

Eccentric anomaly

130.51514°

Mean motion

3.83944 °/min

Orbital period

93.76 mins

BSTAR

0.00068116

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Other satellites on launch #149 in the year 2024 (2024-08-16 UTC)

ARCTIC WEATHER SATELLITE, 60543

LEMUR 2 MARHISYAM, 60536

LEMUR 2 SIERRINI, 60579

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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.

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FLOCK 4BE 3 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	2025-12-12 17:49:37.308Z	36.158° NE	2025-12-12 17:51:37.308Z	84.373° E	30.772°	2025-12-12 17:54:37.308Z	164.321° S
5 mins	2025-12-13 05:54:37.308Z	207.647° SW	2025-12-13 05:56:37.308Z	263.027° W	28.739°	2025-12-13 05:59:37.308Z	327.54° NNW

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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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Check out FLOCK 4BE 3, 60561 on other resources

View FLOCK 4BE 3, 60561 on NASA - NSSDCA Website

View FLOCK 4BE 3, 60561 on Heavens-Above

View FLOCK 4BE 3, 60561 on Keep Track

View FLOCK 4BE 3, 60561 on Celestrak

View FLOCK 4BE 3, 60561 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

FLOCK 4BE 3, 60561

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 12 hours ago

TLE from 12 hours ago

TLE epoch observation values (Epoch: 2025-12-12T04:44:11.536Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #149 in the year 2024 (2024-08-16 UTC)

FLOCK 4BE 3 Visibility forecast

Co-orbital & Co-planar RSOs

Check out FLOCK 4BE 3, 60561 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 12 hours ago