THORAD DELTA 1 DEB, 8157

Orbit data source: Space-Track

THORAD DELTA 1 DEB, 8157 is space debris in SSO originally from a launch on Fri, 15 Nov 1974 UTC launched from the Air Force Western Test Range (AFWTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.

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Identifier
8157, 1974-089X
Orbit
SSO
Country
Flag of USUS
Related business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1974-11-15 (52 years ago)
Launch vehicle
Unknown
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 7 hours ago

TLE from 7 hours ago
0 THORAD DELTA 1 DEB
1  8157U 74089X   26237.46086925 -.00000001  00000-0  29554-3 0  9999
2  8157 102.1418 244.1000 0134374  57.3885 104.6288 12.47543485356487
Epoch: 2026-08-25T11:03Z
TLE epoch observation values (Epoch: 2026-08-25T11:03:39.103Z)
Latitude
16.10532°
Longitude
-71.99673°
Altitude
1,504.673 km
Speed
7.101 km/s
True Right ascension
04h 30m 34s
True Declination
16° 01' 21"
Sunlit
Object was in daylight 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
09:46:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,577.85 km
Perigee altitude
1,366.869 km
Semi-major axis
7,850.496 km
Eccentricity
0.01344
Inclination
102.1418°
RAAN
244.1°
Arg. of periapsis
57.3885°
True anomaly
106.11224°
Mean anomaly
104.6288°
Eccentric anomaly
105.37117°
Mean motion
3.12031 °/min
Orbital period
115.37 mins
BSTAR
0.00029554
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