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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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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: 22 hours ago

TLE from 22 hours ago

0 UMBRA-09
1 60541U 24149CB  26268.98738693  .00013096  00000-0  77897-3 0  9993
2 60541  97.6950 357.8794 0000122 214.7472 145.3750 15.11381786116014

Epoch: 2026-09-25T23:41Z

TLE epoch observation values (Epoch: 2026-09-25T23:41:50.230Z)

Latitude

-0.00001°

Longitude

-2.38181°

Altitude

535.125 km

Speed

7.595 km/s

True Right ascension

23h 51m 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

15:12:15

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

529.059 km

Perigee altitude

528.891 km

Semi-major axis

6,907.112 km

Eccentricity

0.00001

Inclination

97.695°

RAAN

357.8794°

Arg. of periapsis

214.7472°

True anomaly

145.37579°

Mean anomaly

145.375°

Eccentric anomaly

145.3754°

Mean motion

3.78093 °/min

Orbital period

95.21 mins

BSTAR

0.00077897

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

KANYINI, 60556

ARCTIC WEATHER SATELLITE, 60543

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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.
6 mins	2026-09-27 06:00:52.964Z	163.215° S	2026-09-27 06:03:52.964Z	78.833° E	82.303°	2026-09-27 06:06:52.964Z	350.111° N
5 mins	2026-09-27 19:10:52.964Z	354.14° N	2026-09-27 19:12:52.964Z	270.185° WNW	58.201°	2026-09-27 19:15:52.964Z	207.588° SW

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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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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: 22 hours ago

TLE from 22 hours ago

TLE epoch observation values (Epoch: 2026-09-25T23:41:50.230Z)

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: 22 hours ago