UMBRA-09, 60541
Orbit data source: Space-Track
UMBRA-09, 60541 is a payload satellite owned by Umbra Labs (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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60541 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Umbra Labs
Mission
Operational Commercial Radar Imaging
Bus & Motor
ESPASAT?, Unknown motor
Mass
84 kg wet, 79 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan + 1 Dish, 2.0 m
Radar Cross Section
6.513 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 UMBRA-09
1 60541U 24149CB 26220.18131303 .00007153 00000-0 33996-3 0 9997
2 60541 97.6957 308.3298 0001930 158.9522 201.1792 15.19528954108616Epoch: 2026-08-08T04:21Z
TLE epoch observation values (Epoch: 2026-08-08T04:21:05.445Z)
Latitude
-0.00002°
Longitude
-73.63923°
Altitude
511.584 km
Speed
7.607 km/s
True Right ascension
20h 33m 19s
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
00:06:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
505.571 km
Perigee altitude
502.914 km
Semi-major axis
6,882.379 km
Eccentricity
0.00019
Inclination
97.6957°
RAAN
308.3298°
Arg. of periapsis
158.9522°
True anomaly
201.17121°
Mean anomaly
201.1792°
Eccentric anomaly
201.17521°
Mean motion
3.80133 °/min
Orbital period
94.7 mins
BSTAR
0.00033996
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Other satellites on launch #149 in the year 2024 (2024-08-16 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.UMBRA-09 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 | 2026-08-08 19:07:59.654Z | 359.326° N | 2026-08-08 19:10:59.654Z | 289.425° WNW | 37.631° | 2026-08-08 19:13:59.654Z | 212.689° SW |
| 5 mins | 2026-08-09 05:46:59.654Z | 148.759° SSE | 2026-08-09 05:48:59.654Z | 80.658° E | 41.211° | 2026-08-09 05:51:59.654Z | 357.041° N |
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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