DELTA 1 DEB, 12000

Orbit data source: Space-Track

DELTA 1 DEB, 12000 is space debris in SSO originally from a launch on Tue, 06 Nov 1973 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/12000?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

12000, 1973-086GL

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1973-11-06 (53 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

Small (<0.1 m²)

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

TLE from 2 days ago

0 DELTA 1 DEB
1 12000U 73086GL  26130.46319590 -.00000011  00000-0  27775-3 0  9990
2 12000 102.3745 127.3153 0022053  59.8539  94.7160 12.36409217543295

Epoch: 2026-05-10T11:07Z

TLE epoch observation values (Epoch: 2026-05-10T11:07:00.125Z)

Latitude

24.5811°

Longitude

-81.96938°

Altitude

1,525.965 km

Speed

7.104 km/s

True Right ascension

20h 52m 11s

True Declination

24° 27' 50"

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

11:41:57

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,536.88 km

Perigee altitude

1,502.047 km

Semi-major axis

7,897.601 km

Eccentricity

0.00221

Inclination

102.3745°

RAAN

127.3153°

Arg. of periapsis

59.8539°

True anomaly

94.9678°

Mean anomaly

94.716°

Eccentric anomaly

94.8419°

Mean motion

3.09243 °/min

Orbital period

116.41 mins

BSTAR

0.00027775

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Other satellites on launch #86 in the year 1973 (1973-11-06 UTC)

DELTA 1 DEB *, 7144 (Decayed)

DELTA 1 DEB, 7143

DELTA 1 DEB, 7089 (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.
14 mins	2026-05-12 11:28:45.273Z	39.161° NE	2026-05-12 11:35:45.273Z	95.144° ESE	26.411°	2026-05-12 11:42:45.273Z	152.992° SSE
15 mins	2026-05-12 13:23:45.273Z	9.047° NNE	2026-05-12 13:30:45.273Z	286.232° WNW	41.381°	2026-05-12 13:38:45.273Z	217.22° SW
6 mins	2026-05-12 15:20:45.273Z	332.022° NNW	2026-05-12 15:22:45.273Z	316.962° NNW	14.085°	2026-05-12 15:26:45.273Z	288.013° WNW
14 mins	2026-05-12 22:36:45.273Z	128.925° SE	2026-05-12 22:43:45.273Z	56.786° ENE	36.58°	2026-05-12 22:50:45.273Z	354.002° N
13 mins	2026-05-13 00:31:45.273Z	200.555° SSW	2026-05-13 00:37:45.273Z	260.522° W	32.468°	2026-05-13 00:44:45.273Z	324.353° 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, 12000 on other resources

View DELTA 1 DEB, 12000 on Heavens-Above

View DELTA 1 DEB, 12000 on Keep Track

View DELTA 1 DEB, 12000 on Celestrak

View DELTA 1 DEB, 12000 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, 12000

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: 2026-05-10T11:07:00.125Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #86 in the year 1973 (1973-11-06 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 12000 on other resources

Documentation

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