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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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<iframe src="https://www.satcat.com/sats-embedded/60541?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/60541?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

60541, 2024-149CB

Orbit

SSO

Country

Related business

Umbra Labs (US)

Manufacturer

Umbra Labs

Mission

Operational Commercial Radar Imaging

Bus & Motor

ESPASAT?, Unknown motor

Mass

84 kg wet, 79 kg dry

Launch date (UTC)

2024-08-16 (2 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan + 1 Dish, 2.0 m

Radar Cross Section

6.513 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 16 hours ago

TLE from 16 hours ago

0 UMBRA-09
1 60541U 24149CB  26111.80813250  .00012652  00000-0  65600-3 0  9990
2 60541  97.6955 198.1310 0001969 169.3675 190.7599 15.16304377 92170

Epoch: 2026-04-21T19:23Z

TLE epoch observation values (Epoch: 2026-04-21T19:23:42.648Z)

Latitude

-0.00008°

Longitude

57.32471°

Altitude

521.432 km

Speed

7.602 km/s

True Right ascension

13h 12m 31s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

18:13:18

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

515.362 km

Perigee altitude

512.648 km

Semi-major axis

6,892.142 km

Eccentricity

0.0002

Inclination

97.6955°

RAAN

198.131°

Arg. of periapsis

169.3675°

True anomaly

190.75569°

Mean anomaly

190.7599°

Eccentric anomaly

190.75779°

Mean motion

3.79325 °/min

Orbital period

94.91 mins

BSTAR

0.000656

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Other satellites on launch #149 in the year 2024 (2024-08-16 UTC)

PICO-02A021, 60538

LEMUR 2 SQUIRRELCOMM, 60578

OBJECT BP, 60529 (Decayed)

CONNECTA IOT-4, 60524

HAWK-10A, 60540

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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.

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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.
5 mins	2026-04-22 18:08:40.580Z	37.094° NE	2026-04-22 18:11:40.580Z	117.678° SE	29.953°	2026-04-22 18:13:40.580Z	159.516° S
5 mins	2026-04-23 06:22:40.580Z	216.233° SW	2026-04-23 06:24:40.580Z	265.447° W	25.844°	2026-04-23 06:27:40.580Z	322.952° NNW

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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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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

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out UMBRA-09, 60541 on other resources

View UMBRA-09, 60541 on NASA - NSSDCA Website

View UMBRA-09, 60541 on Heavens-Above

View UMBRA-09, 60541 on Keep Track

View UMBRA-09, 60541 on Celestrak

View UMBRA-09, 60541 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

UMBRA-09, 60541

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 16 hours ago

TLE from 16 hours ago

TLE epoch observation values (Epoch: 2026-04-21T19:23:42.648Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #149 in the year 2024 (2024-08-16 UTC)

UMBRA-09 Visibility forecast

Co-orbital & Co-planar RSOs

Check out UMBRA-09, 60541 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 16 hours ago