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UMBRA-05, 55036

Orbit data source: Space-Track

UMBRA-05, 55036 is a payload satellite owned by Umbra Labs (US) in SSO that was launched on Tue, 03 Jan 2023 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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
55036, 2023-001AD
Orbit
SSO
Last TLE update
14 hours ago
Origin
Manufacturer
Umbra Labs
Mission
Operational Commercial Radar Imaging
Bus & Motor
UMBRA, Unknown motor
Mass
65 kg wet, 60 kg dry
Launch date (UTC)
2023-01-03 (2 years ago)
Launch vehicle
FALCON 9
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 2 Pan + 1 Dish, 3.8 m
Radar Cross Section
0.929 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 14 hours ago
0 UMBRA-05
1 55036U 23001AD  25182.15212968  .00007327  00000-0  18244-3 0  9998
2 55036  97.3707 239.7386 0005813 158.7911 201.3577 15.40539595138138
Epoch: 2025-07-01T03:39Z
TLE epoch observation values (Epoch: 2025-07-01T03:39:04.004Z)
Latitude
-0.00005°
Longitude
-94.47976°
Altitude
451.33 km
Speed
7.639 km/s
True Right ascension
15h 58m 57s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
71.05809°
Longitude
108.14298°
Altitude
454.171 km
Speed
7.648 km/s
Apparent Right ascension
18h 04m 17s
Apparent Declination
41° 23' 05"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
05:48:31
Azimuth
357.009° N
Elevation
-8.62°
Doppler factor
1
Orbital elements
Apogee altitude
445.417 km
Perigee altitude
437.488 km
Semi-major axis
6,819.59 km
Eccentricity
0.00058
Inclination
97.3707°
RAAN
239.7386°
Arg. of periapsis
158.7911°
True anomaly
Unknown
Mean anomaly
201.3577°
Eccentric anomaly
Unknown
Mean motion
3.85395 °/min
Orbital period
93.41 mins
BSTAR
0.00018244
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UMBRA-05 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.
4 mins2025-07-02 03:10:48.127Z118.502° SE2025-07-02 03:12:48.127Z79.394° E19.668°2025-07-02 03:14:48.127Z31.949° NE
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