DECAYED

DELTA 1 DEB, 21318 (Decayed)

Orbit data source: Space-Track

DELTA 1 DEB, 21318 was space debris in SSO originally from a launch on Thu, 12 Jun 1975 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.

Not visible in the next 10 days
Identifier
21318, 1975-052AL
Orbit
Decayed
Last TLE update
4 months ago
Origin
Manufacturer
Unknown
Mission
Decayed spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1975-06-12 (50 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 4 months ago
0 DELTA 1 DEB
1 21318U 75052AL  25073.44528551  .11298784  26282+0  45387-1 0  9992
2 21318  99.2927  42.0365 0025134 143.4131 216.8860 15.92799581724243
Epoch: 2025-03-14T10:41Z
TLE epoch observation values (Epoch: 2025-03-14T10:41:12.668Z)
Latitude
Longitude
69.42864°
Altitude
311.011 km
Speed
7.714 km/s
True Right ascension
02h 48m 08s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Visualization observer readout
Orbital elements
Apogee altitude
308.179 km
Perigee altitude
274.653 km
Semi-major axis
6,669.553 km
Eccentricity
0.00251
Inclination
99.2927°
RAAN
42.0365°
Arg. of periapsis
143.4131°
True anomaly
Unknown
Mean anomaly
216.886°
Eccentric anomaly
Unknown
Mean motion
3.98472 °/min
Orbital period
90.35 mins
BSTAR
0.045387
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DELTA 1 DEB Visibility

Observer location: undefined°, undefined°

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