DELTA 1 DEB, 12216

Orbit data source: Space-Track

DELTA 1 DEB, 12216 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/12216?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/12216?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

12216, 1978-026BH

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1978-03-05 (48 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

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago

0 DELTA 1 DEB
1 12216U 78026BH  26154.28754736  .00001245  00000-0  73228-3 0  9992
2 12216  99.1025 274.1173 0183420 161.9181 198.8623 14.01778459291892

Epoch: 2026-06-03T06:54Z

TLE epoch observation values (Epoch: 2026-06-03T06:54:04.091Z)

Latitude

-0.00006°

Longitude

-81.14806°

Altitude

1,016.908 km

Speed

7.279 km/s

True Right ascension

18h 16m 28s

True Declination

0° 00' 00"

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

13:36:01

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,018.061 km

Perigee altitude

751.626 km

Semi-major axis

7,262.981 km

Eccentricity

0.01834

Inclination

99.1025°

RAAN

274.1173°

Arg. of periapsis

161.9181°

True anomaly

198.19724°

Mean anomaly

198.8623°

Eccentric anomaly

198.52835°

Mean motion

3.50648 °/min

Orbital period

102.67 mins

BSTAR

0.00073228

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

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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.
9 mins	2026-06-05 07:00:08.923Z	125.161° SE	2026-06-05 07:05:08.923Z	60.758° ENE	28.427°	2026-06-05 07:09:08.923Z	9.687° NNE
9 mins	2026-06-05 08:42:08.923Z	203.922° SW	2026-06-05 08:46:08.923Z	262.399° W	31.148°	2026-06-05 08:51:08.923Z	326.973° NNW
8 mins	2026-06-05 21:10:08.923Z	6.199° NNE	2026-06-05 21:14:08.923Z	259.843° W	42.334°	2026-06-05 21:18:08.923Z	205.943° SW

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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, 12216 on other resources

View DELTA 1 DEB, 12216 on Heavens-Above

View DELTA 1 DEB, 12216 on Keep Track

View DELTA 1 DEB, 12216 on Celestrak

View DELTA 1 DEB, 12216 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, 12216

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-06-03T06:54:04.091Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 12216 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago