DELTA 1 DEB, 12190

Orbit data source: Space-Track

DELTA 1 DEB, 12190 is space debris in SSO originally from a launch on Sun, 05 Mar 1978 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 src="https://www.satcat.com/sats-embedded/12190?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/12190?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

12190, 1978-026AF

Orbit

SSO

Last TLE update

12 hours ago

Origin

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1978-03-05 (47 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 12 hours ago

0 DELTA 1 DEB
1 12190U 78026AF  25153.09707734  .00000342  00000-0  25199-3 0  9997
2 12190  99.0391 106.1635 0017912 205.9788 165.9619 14.02253672263771

Epoch: 2025-06-02T02:19Z

TLE epoch observation values (Epoch: 2025-06-02T02:19:47.482Z)

Latitude

11.79626°

Longitude

178.50807°

Altitude

900.749 km

Speed

7.396 km/s

True Right ascension

06h 57m 04s

True Declination

11° 43' 44"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

70.216°

Longitude

27.01615°

Altitude

899.601 km

Speed

7.408 km/s

Apparent Right ascension

14h 31m 53s

Apparent Declination

34° 21' 53"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

00:31:15

Azimuth

335.038° NNW

Elevation

-10.674°

Doppler factor

Orbital elements

Apogee altitude

896.206 km

Perigee altitude

870.193 km

Semi-major axis

7,261.337 km

Eccentricity

0.00179

Inclination

99.0391°

RAAN

106.1635°

Arg. of periapsis

205.9788°

True anomaly

Unknown

Mean anomaly

165.9619°

Eccentric anomaly

Unknown

Mean motion

3.50767 °/min

Orbital period

102.63 mins

BSTAR

0.00025199

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Other satellites on launch #26 in the year 1978 (1978-03-05 UTC)

LANDSAT 3, 10702

DELTA 1 DEB, 12185

DELTA 1 DEB, 12186 (Decayed)

DELTA 1 DEB, 12187 (Decayed)

DELTA 1 DEB, 12188 (Decayed)

DELTA 1 DEB, 12189

DELTA 1 DEB, 12191 (Decayed)

DELTA 1 DEB, 12192 (Decayed)

DELTA 1 DEB, 12193

DELTA 1 DEB, 12194 (Decayed)

DELTA 1 DEB, 12195

DELTA 1 DEB, 12196 (Decayed)

DELTA 1 DEB, 12197 (Decayed)

DELTA 1 DEB, 12198

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.
7 mins	2025-06-02 19:33:26.070Z	105.418° ESE	2025-06-02 19:36:26.070Z	69.941° E	20.479°	2025-06-02 19:40:26.070Z	19.817° NNE
10 mins	2025-06-02 21:13:26.070Z	186.018° SSW	2025-06-02 21:17:26.070Z	242.119° WSW	38.444°	2025-06-02 21:23:26.070Z	336.485° NNW
9 mins	2025-06-03 09:41:26.070Z	17.519° NNE	2025-06-03 09:45:26.070Z	57.492° ENE	44.061°	2025-06-03 09:50:26.070Z	190.236° SSW
4 mins	2025-06-03 11:25:26.070Z	313.194° NW	2025-06-03 11:26:26.070Z	301.202° NW	14.512°	2025-06-03 11:29:26.070Z	268.366° W

Authenticating...

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Check out DELTA 1 DEB, 12190 on other resources

View DELTA 1 DEB, 12190 on Heavens-Above

View DELTA 1 DEB, 12190 on Keep Track

View DELTA 1 DEB, 12190 on Celestrak

View DELTA 1 DEB, 12190 on Gunter's Space Page

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