HAWK-6C, 55326
Orbit data source: Space-Track
HAWK-6C, 55326 is a payload satellite owned by HawkEye 360 (US) in LEO that was launched on Tue, 24 Jan 2023 UTC via an ELECTRON launch vehicle from the Wallops Island (WLPIS). 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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55326 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
UTIAS-SFL
Mission
Operational Commercial Sigint
Bus & Motor
HAWK2G, Unknown motor
Mass
31 kg wet, 30 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 1.0 m
Radar Cross Section
0.240 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 HAWK-6C
1 55326U 23011C 26171.46121352 .00003677 00000-0 16145-3 0 9992
2 55326 40.4987 329.8134 0002662 13.1214 346.9664 15.22954484188350Epoch: 2026-06-20T11:04Z
TLE epoch observation values (Epoch: 2026-06-20T11:04:08.848Z)
Latitude
-0.00001°
Longitude
-104.89899°
Altitude
494.651 km
Speed
7.62 km/s
True Right ascension
21h 59m 15s
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
21:40:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
501.123 km
Perigee altitude
497.462 km
Semi-major axis
6,877.43 km
Eccentricity
0.00027
Inclination
40.4987°
RAAN
329.8134°
Arg. of periapsis
13.1214°
True anomaly
346.95952°
Mean anomaly
346.9664°
Eccentric anomaly
346.96296°
Mean motion
3.80543 °/min
Orbital period
94.6 mins
BSTAR
0.00016145
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Other satellites on launch #11 in the year 2023 (2023-01-24 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.HAWK-6C 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 13:39:19.863Z | 221.823° SW | 2026-06-22 13:42:19.863Z | 156.103° SSE | 31.967° | 2026-06-22 13:45:19.863Z | 90.451° ESE |
| 6 mins | 2026-06-22 15:19:19.863Z | 262.999° W | 2026-06-22 15:21:19.863Z | 269.075° W | 44.003° | 2026-06-22 15:25:19.863Z | 82.595° E |
| 6 mins | 2026-06-22 16:58:19.863Z | 277.951° WNW | 2026-06-22 17:01:19.863Z | 119.041° SE | 44.553° | 2026-06-22 17:04:19.863Z | 101.46° ESE |
| 5 mins | 2026-06-22 18:38:19.863Z | 257.404° W | 2026-06-22 18:40:19.863Z | 207.856° SW | 28.45° | 2026-06-22 18:43:19.863Z | 144.949° SSE |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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