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BRO-1, 44495

Orbit data source: Space-Track

BRO-1, 44495 is a payload satellite owned by Unseen Labs (FR) in LEO that was launched on Mon, 19 Aug 2019 UTC via an ELECTRON launch vehicle from the Rocket Lab Launch Complex (RLLC). 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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Identifier
44495, 2019-054A
Orbit
LEO
Last TLE update
8 hours ago
Origin
Manufacturer
GOMSpace
Mission
Operational Commercial Sigint
Bus & Motor
CUBESAT 6U, Unknown motor
Mass
10 kg wet, ~10 kg dry
Launch date (UTC)
2019-08-19 (6 years ago)
Launch vehicle
ELECTRON
Launch site
Rocket Lab Launch Complex (RLLC)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box, 0.3 m
Radar Cross Section
0.080 m², Small (<0.1 m²)

Expand to show TLE details & history

TLE from 8 hours ago
0 BRO-1
1 44495U 19054A   25183.31212292  .00015895  00000-0  35511-3 0  9992
2 44495  45.0066 132.4728 0004196 120.8955 239.2347 15.43400749325216
Epoch: 2025-07-02T07:29Z
TLE epoch observation values (Epoch: 2025-07-02T07:29:27.42Z)
Latitude
-0.00002°
Longitude
99.51349°
Altitude
437.544 km
Speed
7.65 km/s
True Right ascension
08h 49m 53s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
45.10346°
Longitude
-168.59659°
Altitude
437.379 km
Speed
7.657 km/s
Apparent Right ascension
15h 10m 10s
Apparent Declination
4° 19' 45"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
03:22:40
Azimuth
4.464° NNE
Elevation
-45.661°
Doppler factor
1
Orbital elements
Apogee altitude
440.56 km
Perigee altitude
434.84 km
Semi-major axis
6,815.837 km
Eccentricity
0.00042
Inclination
45.0066°
RAAN
132.4728°
Arg. of periapsis
120.8955°
True anomaly
Unknown
Mean anomaly
239.2347°
Eccentric anomaly
Unknown
Mean motion
3.85713 °/min
Orbital period
93.33 mins
BSTAR
0.00035511
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BRO-1 Visibility forecast

Observer location: undefined°, undefined°

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 mins2025-07-02 23:12:25.656Z191.399° SSW2025-07-02 23:14:25.656Z152.221° SSE20.434°2025-07-02 23:17:25.656Z90.937° ESE
5 mins2025-07-03 00:50:25.656Z258.643° W2025-07-03 00:52:25.656Z7.541° NNE43.074°2025-07-03 00:55:25.656Z63.546° ENE
5 mins2025-07-03 02:28:25.656Z302.873° NW2025-07-03 02:30:25.656Z2.478° NNE29.103°2025-07-03 02:33:25.656Z63.968° ENE
5 mins2025-07-03 04:06:25.656Z307.8° NW2025-07-03 04:08:25.656Z14.867° NNE36.87°2025-07-03 04:11:25.656Z90.155° ESE
4 mins2025-07-03 05:44:25.656Z268.176° W2025-07-03 05:46:25.656Z197.583° SSW31.943°2025-07-03 05:48:25.656Z148.533° SSE
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