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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/21319?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/21319?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

Identifier

21319, 1975-052AM

Orbit

SSO

Last TLE update

1 day 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 1 day 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

75.08832°

Longitude

-83.05449°

Altitude

1,425.639 km

Speed

7.071 km/s

Apparent Right ascension

07h 18m 08s

Apparent Declination

46° 02' 59"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

18:06:36

Azimuth

347.681° N

Elevation

-2.558°

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

Loading maneuver chart data...

Loading SW <> Apogee altitude chart data...

Loading historical data...

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.
10 mins	2025-07-01 11:37:48.190Z	101.396° ESE	2025-07-01 11:42:48.190Z	55.168° ENE	22.049°	2025-07-01 11:47:48.190Z	12.232° NNE
13 mins	2025-07-01 13:24:48.190Z	173.439° S	2025-07-01 13:30:48.190Z	288.384° WNW	43.624°	2025-07-01 13:37:48.190Z	341.855° N
4 mins	2025-07-01 15:18:48.190Z	264.136° W	2025-07-01 15:19:48.190Z	272.247° WNW	11.712°	2025-07-01 15:22:48.190Z	295.74° NW
12 mins	2025-07-02 00:58:48.190Z	42.167° NE	2025-07-02 01:03:48.190Z	87.358° E	26.283°	2025-07-02 01:10:48.190Z	150.691° SSE
14 mins	2025-07-02 02:46:48.190Z	4.421° NNE	2025-07-02 02:52:48.190Z	301.739° NW	40.646°	2025-07-02 03:00:48.190Z	214.64° SW
5 mins	2025-07-02 04:37:48.190Z	327.304° NNW	2025-07-02 04:39:48.190Z	312.172° NW	12.696°	2025-07-02 04:42:48.190Z	289.627° WNW

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in ascending order

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

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