DELTA 1 DEB, 21292

Orbit data source: Space-Track

DELTA 1 DEB, 21292 is 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.

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Iframe URL

https://www.satcat.com/sats-embedded/21292?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

21292, 1975-052AD

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

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 shape, 0.1 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 12 hours ago

TLE from 12 hours ago

0 DELTA 1 DEB
1 21292U 75052AD  25316.13562365  .00000322  00000-0  43010-3 0  9991
2 21292  99.7989 187.2430 0223365 264.4322 250.6482 13.58529098707964

Epoch: 2025-11-12T03:15Z

TLE epoch observation values (Epoch: 2025-11-12T03:15:17.883Z)

Latitude

26.91797°

Longitude

-88.08878°

Altitude

1,102.402 km

Speed

7.275 km/s

True Right ascension

00h 48m 59s

True Declination

26° 47' 09"

Sunlit

Object was in full shadow 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

11:58:57

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,203.994 km

Perigee altitude

872.678 km

Semi-major axis

7,416.473 km

Eccentricity

0.02234

Inclination

99.7989°

RAAN

187.243°

Arg. of periapsis

264.4322°

True anomaly

248.25608°

Mean anomaly

250.6482°

Eccentric anomaly

249.44985°

Mean motion

3.39819 °/min

Orbital period

105.94 mins

BSTAR

0.0004301

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Other satellites on launch #52 in the year 1975 (1975-06-12 UTC)

DELTA 1 DEB, 21440 (Decayed)

DELTA 1 DEB, 42660 (Decayed)

DELTA 1 DEB, 21600 (Decayed)

DELTA 1 DEB, 21381 (Decayed)

DELTA 1 DEB, 21474 (Decayed)

DELTA 1 DEB, 37629 (Decayed)

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DELTA 1 DEB Visibility forecast

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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 mins	2025-11-12 16:44:22.079Z	220.846° SW	2025-11-12 16:48:22.079Z	262.105° W	22.754°	2025-11-12 16:54:22.079Z	319.779° NNW
11 mins	2025-11-13 03:51:22.079Z	31.896° NE	2025-11-13 03:56:22.079Z	95.093° ESE	36.109°	2025-11-13 04:02:22.079Z	170.22° S
10 mins	2025-11-13 05:36:22.079Z	348.19° N	2025-11-13 05:40:22.079Z	302.687° NW	28.382°	2025-11-13 05:46:22.079Z	237.646° WSW
9 mins	2025-11-13 14:00:22.079Z	98.787° ESE	2025-11-13 14:04:22.079Z	56.257° ENE	22.177°	2025-11-13 14:09:22.079Z	10.539° NNE

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out DELTA 1 DEB, 21292 on other resources

View DELTA 1 DEB, 21292 on Heavens-Above

View DELTA 1 DEB, 21292 on Keep Track

View DELTA 1 DEB, 21292 on Celestrak

View DELTA 1 DEB, 21292 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

DELTA 1 DEB, 21292

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 12 hours ago

TLE from 12 hours ago

TLE epoch observation values (Epoch: 2025-11-12T03:15:17.883Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #52 in the year 1975 (1975-06-12 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 21292 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 12 hours ago