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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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)

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Last TLE update: 2 weeks ago

TLE from 2 weeks ago

0 DELTA 1 DEB
1 29187U 68002L   26056.08956112  .00000150  00000-0  70165-3 0  9992
2 29187 105.7930 139.4737 0292963  49.3601  68.1010 12.91235474587646

Epoch: 2026-02-25T02:08Z

TLE epoch observation values (Epoch: 2026-02-25T02:08:58.080Z)

Latitude

56.00629°

Longitude

156.93652°

Altitude

1,227.468 km

Speed

7.283 km/s

True Right ascension

22h 56m 33s

True Declination

55° 51' 24"

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

08:34:04

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,519.172 km

Perigee altitude

1,069.618 km

Semi-major axis

7,672.532 km

Eccentricity

0.0293

Inclination

105.793°

RAAN

139.4737°

Arg. of periapsis

49.3601°

True anomaly

71.25738°

Mean anomaly

68.101°

Eccentric anomaly

69.67504°

Mean motion

3.2295 °/min

Orbital period

111.47 mins

BSTAR

0.00070165

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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.
11 mins	2026-03-14 04:36:21.975Z	120.436° SE	2026-03-14 04:41:21.975Z	57.651° ENE	32.886°	2026-03-14 04:47:21.975Z	351.293° N
10 mins	2026-03-14 06:26:21.975Z	199.868° SSW	2026-03-14 06:30:21.975Z	252.805° W	30.002°	2026-03-14 06:36:21.975Z	319.784° NNW
12 mins	2026-03-14 18:06:21.975Z	49.745° ENE	2026-03-14 18:11:21.975Z	99.647° ESE	28.942°	2026-03-14 18:18:21.975Z	163.229° S
13 mins	2026-03-14 19:55:21.975Z	9.315° NNE	2026-03-14 20:00:21.975Z	310.594° NW	39.747°	2026-03-14 20:08:21.975Z	224.898° SW
5 mins	2026-03-14 21:46:21.975Z	334.222° NNW	2026-03-14 21:48:21.975Z	317.666° NNW	13.335°	2026-03-14 21:51:21.975Z	294.272° NW

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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: 2 weeks ago

TLE from 2 weeks ago

TLE epoch observation values (Epoch: 2026-02-25T02:08:58.080Z)

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: 2 weeks ago