DELTA 1 DEB, 13533

Orbit data source: Space-Track

DELTA 1 DEB, 13533 is space debris in LEO originally from a launch on Thu, 29 Jul 1976 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
13533, 1976-077EF
Orbit
LEO
Country
Flag of USUS
Related business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1976-07-29 (50 years ago)
Launch vehicle
Unknown
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown shape, 1.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago
0 DELTA 1 DEB
1 13533U 76077EF  26171.34439087 -.00000104  00000-0 -94316-3 0  9990
2 13533 101.8663 131.8200 0359464 268.8350 255.3866 11.74559165 35681
Epoch: 2026-06-20T08:15Z
TLE epoch observation values (Epoch: 2026-06-20T08:15:55.371Z)
Latitude
19.27901°
Longitude
-76.526°
Altitude
1,882.75 km
Speed
6.913 km/s
True Right ascension
21h 04m 03s
True Declination
19° 11' 12"
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
03:47:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,088.24 km
Perigee altitude
1,500.689 km
Semi-major axis
8,172.602 km
Eccentricity
0.03595
Inclination
101.8663°
RAAN
131.82°
Arg. of periapsis
268.835°
True anomaly
251.4485°
Mean anomaly
255.3866°
Eccentric anomaly
253.41273°
Mean motion
2.93767 °/min
Orbital period
122.55 mins
BSTAR
-0.00094316
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