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: 1 day ago
TLE from 1 day ago
0 UMBRA-09
1 60541U 24149CB 26170.76995493 .00011086 00000-0 54655-3 0 9998
2 60541 97.6955 258.0212 0000628 258.1312 101.9851 15.18109295101117Epoch: 2026-06-19T18:28Z
TLE epoch observation values (Epoch: 2026-06-19T18:28:44.105Z)
Latitude
-0.00004°
Longitude
72.84327°
Altitude
514.724 km
Speed
7.606 km/s
True Right ascension
17h 12m 05s
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
07:21:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
508.969 km
Perigee altitude
508.104 km
Semi-major axis
6,886.673 km
Eccentricity
0.00006
Inclination
97.6955°
RAAN
258.0212°
Arg. of periapsis
258.1312°
True anomaly
101.99214°
Mean anomaly
101.9851°
Eccentric anomaly
101.98862°
Mean motion
3.79777 °/min
Orbital period
94.79 mins
BSTAR
0.00054655
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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 | 2026-06-21 05:24:54.971Z | 138.076° SSE | 2026-06-21 05:27:54.971Z | 67.916° E | 31.872° | 2026-06-21 05:30:54.971Z | 5.982° NNE |
| 5 mins | 2026-06-21 18:30:54.971Z | 27.683° NE | 2026-06-21 18:32:54.971Z | 87.74° E | 40.202° | 2026-06-21 18:35:54.971Z | 177.903° S |
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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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