DELTA 1 DEB, 29187

Orbit data source: Space-Track

DELTA 1 DEB, 29187 is space debris in LEO originally from a launch on Thu, 11 Jan 1968 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/29187?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

29187, 1968-002L

Orbit

LEO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1968-01-11 (58 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: 1 month ago

TLE from 1 month ago

0 DELTA 1 DEB
1 29187U 68002L   25328.90912112  .00000174  00000-0  77774-3 0  9995
2 29187 105.8086   8.4909 0297065 201.0310 335.1785 12.91210194575743

Epoch: 2025-11-24T21:49Z

TLE epoch observation values (Epoch: 2025-11-24T21:49:08.064Z)

Latitude

4.9934°

Longitude

158.51519°

Altitude

1,092.943 km

Speed

7.403 km/s

True Right ascension

12h 39m 36s

True Declination

4° 57' 54"

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

14:20:37

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,522.423 km

Perigee altitude

1,066.569 km

Semi-major axis

7,672.633 km

Eccentricity

0.02971

Inclination

105.8086°

RAAN

8.4909°

Arg. of periapsis

201.031°

True anomaly

333.69987°

Mean anomaly

335.1785°

Eccentric anomaly

334.44425°

Mean motion

3.22943 °/min

Orbital period

111.47 mins

BSTAR

0.00077774

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Other satellites on launch #2 in the year 1968 (1968-01-11 UTC)

EXPLORER 36 (GEOS 2), 3093

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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.
8 mins	2025-12-24 15:34:30.376Z	55.609° ENE	2025-12-24 15:38:30.376Z	96.046° ESE	19.677°	2025-12-24 15:42:30.376Z	140.378° SSE
11 mins	2025-12-24 17:23:30.376Z	13.275° NNE	2025-12-24 17:28:30.376Z	293.52° NW	41.591°	2025-12-24 17:34:30.376Z	219.033° SW
12 mins	2025-12-25 02:13:30.376Z	119.479° SE	2025-12-25 02:19:30.376Z	53.413° ENE	34.34°	2025-12-25 02:25:30.376Z	352.479° N
13 mins	2025-12-25 04:01:30.376Z	186.298° SSW	2025-12-25 04:08:30.376Z	260.437° W	34.923°	2025-12-25 04:14:30.376Z	321.062° 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, 29187 on other resources

View DELTA 1 DEB, 29187 on Heavens-Above

View DELTA 1 DEB, 29187 on Keep Track

View DELTA 1 DEB, 29187 on Celestrak

View DELTA 1 DEB, 29187 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, 29187

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 month ago

TLE from 1 month ago

TLE epoch observation values (Epoch: 2025-11-24T21:49:08.064Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #2 in the year 1968 (1968-01-11 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 29187 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 month ago