DECAYED
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FLOCK 4Y 1, 55039 (Decayed)

Orbit data source: Space-Track

FLOCK 4Y 1, 55039 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
Identifier
55039, 2023-001AG
Orbit
Decayed
Last TLE update
4 months ago
Origin
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 (2 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, 0.3 m
Radar Cross Section
0.108 m², Small (<0.1 m²)

Expand to show TLE details & history

TLE from 4 months ago
0 FLOCK 4Y 1
1 55039U 23001AG  24353.43107608  .14727356  25828-5  50962-3 0  9994
2 55039  97.3855  62.9638 0009653 258.5172 101.5046 16.43712787109472
Epoch: 2024-12-18T10:20Z
Definitive object data (Epoch: 2024-12-18T10:20:44.973Z)
Latitude
0.00003°
Longitude
-179.74898°
Altitude
160.465 km
Speed
7.809 km/s
True Right ascension
04h 11m 51s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at TLE epoch
Visualization observer readout
Visualization observer readout
Orbital elements
Apogee altitude
159.051 km
Perigee altitude
146.442 km
Semi-major axis
6,530.884 km
Eccentricity
0.0009653
Inclination
97.3855°
RAAN
62.9638°
Arg. of periapsis
258.5172°
True anomaly
101.61297°
Mean anomaly
101.5046°
Eccentric anomaly
101.55879°
Mean motion
4.1123 °/min
BSTAR
0.00050962
Orbital period
87.54 mins
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FLOCK 4Y 1 Visibility forecast

Observer location: undefined°, undefined°

This satellite is decayed
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