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BRO-11, 58264

Orbit data source: Space-Track

BRO-11, 58264 is a payload satellite owned by Unseen Labs (FR) in SSO that was launched on Sat, 11 Nov 2023 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 URL

https://www.satcat.com/sats-embedded/58264?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

58264, 2023-174J

Orbit

SSO

Country

Related business

UnseenLabs SAS (FR)

Manufacturer

GOMSpace

Mission

Operational Commercial Sigint

Bus & Motor

CUBESAT 6U, Unknown motor

Mass

10 kg wet, ~10 kg dry

Launch date (UTC)

2023-11-11 (2 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.1 m

Radar Cross Section

0.080 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 5 hours ago

TLE from 5 hours ago

0 BRO-11
1 58264U 23174J   26126.96711948  .00005400  00000-0  20655-3 0  9994
2 58264  97.3903 204.2012 0010088   3.0689 357.0610 15.26959347138467

Epoch: 2026-05-06T23:12Z

TLE epoch observation values (Epoch: 2026-05-06T23:12:39.123Z)

Latitude

0°

Longitude

-8.78183°

Altitude

481.093 km

Speed

7.629 km/s

True Right ascension

13h 36m 48s

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

12:09:30

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

488.784 km

Perigee altitude

474.944 km

Semi-major axis

6,860.001 km

Eccentricity

0.00101

Inclination

97.3903°

RAAN

204.2012°

Arg. of periapsis

3.0689°

True anomaly

357.05507°

Mean anomaly

357.061°

Eccentric anomaly

357.05803°

Mean motion

3.81994 °/min

Orbital period

94.24 mins

BSTAR

0.00020655

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Other satellites on launch #174 in the year 2023 (2023-11-11 UTC)

FLOCK 4Q 5, 58325 (Decayed)

PICO-01G005, 58330 (Decayed)

SPIP, 58298

EXO-0, 59175

TIME WE'LL TELL, 58572 (Decayed)

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BRO-11 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	2026-05-07 05:37:53.349Z	199.581° SSW	2026-05-07 05:39:53.349Z	241.54° WSW	29.334°	2026-05-07 05:42:53.349Z	324.2° NNW
4 mins	2026-05-07 18:39:53.349Z	321.407° NNW	2026-05-07 18:40:53.349Z	294.606° NW	24.376°	2026-05-07 18:43:53.349Z	232.086° WSW

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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 BRO-11, 58264 on other resources

View BRO-11, 58264 on NASA - NSSDCA Website

View BRO-11, 58264 on Heavens-Above

View BRO-11, 58264 on Keep Track

View BRO-11, 58264 on Celestrak

View BRO-11, 58264 on Gunter's Space Page

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

BRO-11, 58264

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 5 hours ago

TLE from 5 hours ago

TLE epoch observation values (Epoch: 2026-05-06T23:12:39.123Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #174 in the year 2023 (2023-11-11 UTC)

BRO-11 Visibility forecast

Co-orbital & Co-planar RSOs

Check out BRO-11, 58264 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 5 hours ago