DECAYED

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FLOCK 4Y 6, 55066 (Decayed)

Orbit data source: Space-Track

FLOCK 4Y 6, 55066 was a payload satellite owned by Planet (US) in LEO that was launched on Tue, 03 Jan 2023 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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.

Not visible in the next 10 days

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/55066?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/55066?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

55066, 2023-001BK

Orbit

Decayed

Country

US

Related business

Planet Labs PBC (US)

Manufacturer

Planet

Mission

Decayed Commercial Imaging

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

5.7 kg wet, 5.7 kg dry

Launch date (UTC)

2023-01-03 (3 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 1.0 m

Radar Cross Section

0.108 m², Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 5 months ago

TLE from 5 months ago

0 FLOCK 4Y 6
1 55066U 23001BK  25176.14290848  .13315526  25235-5  57252-3 0  9997
2 55066  97.3547 253.1951 0016877 257.3670 102.5744 16.41661045138474

Epoch: 2025-06-25T03:25Z

TLE epoch observation values (Epoch: 2025-06-25T03:25:47.292Z)

Latitude

0.00002°

Longitude

-71.78067°

Altitude

167.064 km

Speed

7.804 km/s

True Right ascension

16h 52m 46s

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

08:38:58

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

169.222 km

Perigee altitude

147.16 km

Semi-major axis

6,536.328 km

Eccentricity

0.00169

Inclination

97.3547°

RAAN

253.1951°

Arg. of periapsis

257.367°

True anomaly

102.76307°

Mean anomaly

102.5744°

Eccentric anomaly

102.66874°

Mean motion

4.10717 °/min

Orbital period

87.65 mins

BSTAR

0.00057252

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Other satellites on launch #1 in the year 2023 (2023-01-03 UTC)

FLOCK 4Y 32, 55021 (Decayed)

FLOCK 4Y 3, 55035 (Decayed)

AAC-AIS-SAT-1, 55107

EOSSAT-1, 55053

FLOCK 4Y 17, 55031 (Decayed)

ICEYE-X21, 55049

LYNK TOWER 4, 55034

VIGORIDE 5, 55056

GAMA-ALPHA, 55084

FLOCK 4Y 4, 55055 (Decayed)

FLOCK 4Y 16, 55040 (Decayed)

SPACEBEE-162, 55095 (Decayed)

SPACEBEE-167, 55087 (Decayed)

NSL-2, 55067 (Decayed)

LEMUR 2 FUENTETAJA-01, 55088 (Decayed)

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

FLOCK 4Y 6 Visibility

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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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Check out FLOCK 4Y 6, 55066 (Decayed) on other resources

View FLOCK 4Y 6, 55066 (Decayed) on Celestrak

View FLOCK 4Y 6, 55066 (Decayed) on Gunter's Space Page

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

Documentation

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