THORAD DELTA 1 DEB, 8169

Orbit data source: Space-Track

THORAD DELTA 1 DEB, 8169 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
8169, 1974-089AK
Orbit
SSO
Last TLE update
15 hours ago
Origin
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1974-11-15 (51 years ago)
Launch vehicle
Unknown
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown
Radar Cross Section
Small (<0.1 m²)

Expand to show TLE details & history

TLE from 15 hours ago
0 THORAD DELTA 1 DEB
1  8169U 74089AK  25177.80680882  .00001676  00000-0  60542-2 0  9993
2  8169 102.5238 116.8996 0133236 135.0605 284.0600 12.93522021355432
Epoch: 2025-06-26T19:21Z
TLE epoch observation values (Epoch: 2025-06-26T19:21:48.282Z)
Latitude
55.64003°
Longitude
-107.58099°
Altitude
1,273.075 km
Speed
7.236 km/s
True Right ascension
06h 32m 09s
True Declination
55° 29' 26"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
71.27709°
Longitude
-128.71329°
Altitude
1,244.503 km
Speed
7.265 km/s
Apparent Right ascension
08h 15m 13s
Apparent Declination
26° 37' 34"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
21:41:00
Azimuth
20.427° NNE
Elevation
-20.524°
Doppler factor
1
Orbital elements
Apogee altitude
1,387.217 km
Perigee altitude
1,183.012 km
Semi-major axis
7,663.251 km
Eccentricity
0.01332
Inclination
102.5238°
RAAN
116.8996°
Arg. of periapsis
135.0605°
True anomaly
Unknown
Mean anomaly
284.06°
Eccentric anomaly
Unknown
Mean motion
3.23537 °/min
Orbital period
111.27 mins
BSTAR
0.0060542
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THORAD DELTA 1 DEB 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.
10 mins2025-06-27 10:30:21.475Z352.25° N2025-06-27 10:35:21.475Z302.109° NW23.395°2025-06-27 10:40:21.475Z253.73° W
6 mins2025-06-27 17:34:21.475Z70.633° E2025-06-27 17:37:21.475Z45.012° ENE13.935°2025-06-27 17:40:21.475Z20.248° NNE
13 mins2025-06-27 19:18:21.475Z146.999° SSE2025-06-27 19:25:21.475Z47.997° ENE42.742°2025-06-27 19:31:21.475Z347.809° N
9 mins2025-06-27 21:10:21.475Z222.669° SW2025-06-27 21:14:21.475Z260.072° W21.609°2025-06-27 21:19:21.475Z307.687° NW
12 mins2025-06-28 08:48:21.475Z24.6° NE2025-06-28 08:54:21.475Z118.325° SE43.265°2025-06-28 09:00:21.475Z189.563° SSW
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