DELTA 1 DEB, 21319

Orbit data source: Space-Track

DELTA 1 DEB, 21319 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/21319?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

21319, 1975-052AM

Orbit

SSO

Last TLE update

23 hours ago

Origin

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

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history

TLE from 23 hours ago

0 DELTA 1 DEB
1 21319U 75052AM  25181.12721209  .00000232  00000-0  71844-3 0  9990
2 21319  99.6448  20.7348 0234728 292.0511 195.8453 13.06711005624223

Epoch: 2025-06-30T03:03Z

TLE epoch observation values (Epoch: 2025-06-30T03:03:11.124Z)

Latitude

51.85587°

Longitude

-111.06824°

Altitude

1,416.439 km

Speed

7.076 km/s

True Right ascension

14h 12m 40s

True Declination

51° 42' 10"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

31.55962°

Longitude

51.41035°

Altitude

1,273.539 km

Speed

7.206 km/s

Apparent Right ascension

01h 28m 39s

Apparent Declination

0° 25' 55"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

14:03:27

Azimuth

13.527° NNE

Elevation

-49.728°

Doppler factor

Orbital elements

Apogee altitude

1,411.924 km

Perigee altitude

1,054.602 km

Semi-major axis

7,611.4 km

Eccentricity

0.02347

Inclination

99.6448°

RAAN

20.7348°

Arg. of periapsis

292.0511°

True anomaly

Unknown

Mean anomaly

195.8453°

Eccentric anomaly

Unknown

Mean motion

3.26848 °/min

Orbital period

110.14 mins

BSTAR

0.00071844

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

DELTA 1 DEB, 21318 (Decayed)

DELTA 1 DEB, 21320

DELTA 1 DEB, 21321 (Decayed)

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.
14 mins	2025-07-01 02:52:19.068Z	5.039° NNE	2025-07-01 02:59:19.068Z	301.333° NW	39.115°	2025-07-01 03:06:19.068Z	220.285° SW
10 mins	2025-07-01 11:38:19.068Z	98.028° ESE	2025-07-01 11:42:19.068Z	60.587° ENE	22.002°	2025-07-01 11:48:19.068Z	9.524° NNE
13 mins	2025-07-01 13:24:19.068Z	172.699° S	2025-07-01 13:30:19.068Z	257.252° W	43.996°	2025-07-01 13:37:19.068Z	341.314° N
11 mins	2025-07-02 00:59:19.068Z	45.177° ENE	2025-07-02 01:04:19.068Z	93.791° ESE	26.399°	2025-07-02 01:10:19.068Z	148.338° SSE

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Check out DELTA 1 DEB, 21319 on other resources

View DELTA 1 DEB, 21319 on Heavens-Above

View DELTA 1 DEB, 21319 on Keep Track

View DELTA 1 DEB, 21319 on Celestrak

View DELTA 1 DEB, 21319 on Gunter's Space Page

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