DELTA 1 DEB, 12218

Orbit data source: Space-Track

DELTA 1 DEB, 12218 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/12218?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/12218?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

12218, 1978-026BK

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, 0.2 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 12218U 78026BK  26154.27856985  .00000416  00000-0  32065-3 0  9995
2 12218  99.3321  37.5559 0050964 210.1619 269.7627 13.98234534307686

Epoch: 2026-06-03T06:41Z

TLE epoch observation values (Epoch: 2026-06-03T06:41:08.435Z)

Latitude

59.43402°

Longitude

-118.4001°

Altitude

910.281 km

Speed

7.402 km/s

True Right ascension

15h 34m 29s

True Declination

59° 17' 11"

Sunlit

Object was in daylight 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

14:56:52

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

934.211 km

Perigee altitude

860.056 km

Semi-major axis

7,275.27 km

Eccentricity

0.0051

Inclination

99.3321°

RAAN

37.5559°

Arg. of periapsis

210.1619°

True anomaly

269.17873°

Mean anomaly

269.7627°

Eccentric anomaly

269.47071°

Mean motion

3.49759 °/min

Orbital period

102.93 mins

BSTAR

0.00032065

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

DELTA 1 DEB, 26614 (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	2026-06-05 05:03:46.696Z	16.756° NNE	2026-06-05 05:08:46.696Z	58.765° ENE	44.16°	2026-06-05 05:13:46.696Z	190.832° SSW
4 mins	2026-06-05 06:48:46.696Z	316.216° NNW	2026-06-05 06:49:46.696Z	304.405° NW	14.564°	2026-06-05 06:52:46.696Z	270.932° WNW
8 mins	2026-06-05 14:56:46.696Z	106.662° ESE	2026-06-05 15:00:46.696Z	55.888° ENE	22.023°	2026-06-05 15:04:46.696Z	12.423° NNE
9 mins	2026-06-05 16:37:46.696Z	190.934° SSW	2026-06-05 16:41:46.696Z	267.122° W	38.201°	2026-06-05 16:46:46.696Z	333.966° NNW

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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, 12218 on other resources

View DELTA 1 DEB, 12218 on Heavens-Above

View DELTA 1 DEB, 12218 on Keep Track

View DELTA 1 DEB, 12218 on Celestrak

View DELTA 1 DEB, 12218 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, 12218

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: 2026-06-03T06:41:08.435Z)

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, 12218 on other resources

Documentation

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