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.
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55039 intel report (Beta)
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Edit Public Description
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, 0.1 m
Radar Cross Section
0.108 m², Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 8 months ago
TLE from 8 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 16.43712787109472Epoch: 2024-12-18T10:20Z
TLE epoch observation values (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
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
03:14:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
159.051 km
Perigee altitude
146.442 km
Semi-major axis
6,530.884 km
Eccentricity
0.00097
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
Orbital period
87.54 mins
BSTAR
0.00050962
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Other satellites on launch #1 in the year 2023 (2023-01-03 UTC)
FLOCK 4Y 1 Visibility
Observer location: undefined°, undefined°
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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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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Authenticating...
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