DELTA 1 DEB, 13534

Orbit data source: Space-Track

DELTA 1 DEB, 13534 is space debris in LEO originally from a launch on Thu, 29 Jul 1976 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/13534?theme=dark&initialShowStats=false

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Identifier

13534, 1976-077EG

Orbit

LEO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1976-07-29 (50 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: 8 hours ago

TLE from 8 hours ago

0 DELTA 1 DEB
1 13534U 76077EG  26171.29180744  .00000196  00000-0  34193-2 0  9993
2 13534 101.8608 283.9293 0398959 193.5308 229.8532 11.68350702 25708

Epoch: 2026-06-20T07:00Z

TLE epoch observation values (Epoch: 2026-06-20T07:00:12.162Z)

Latitude

58.03134°

Longitude

-109.20058°

Altitude

2,053.704 km

Speed

6.789 km/s

True Right ascension

17h 37m 26s

True Declination

57° 54' 02"

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

01:25:29

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,150.614 km

Perigee altitude

1,496.198 km

Semi-major axis

8,201.543 km

Eccentricity

0.0399

Inclination

101.8608°

RAAN

283.9293°

Arg. of periapsis

193.5308°

True anomaly

226.46954°

Mean anomaly

229.8532°

Eccentric anomaly

228.15046°

Mean motion

2.92213 °/min

Orbital period

123.2 mins

BSTAR

0.0034193

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Other satellites on launch #77 in the year 1976 (1976-07-29 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.
16 mins	2026-06-20 19:39:42.008Z	29.584° NE	2026-06-20 19:47:42.008Z	95.097° ESE	35.853°	2026-06-20 19:55:42.008Z	169.969° S
14 mins	2026-06-20 21:41:42.008Z	1.253° NNE	2026-06-20 21:48:42.008Z	300.169° NW	33.63°	2026-06-20 21:55:42.008Z	237.836° WSW
16 mins	2026-06-21 05:25:42.008Z	101.282° ESE	2026-06-21 05:32:42.008Z	56.485° ENE	27.128°	2026-06-21 05:41:42.008Z	359.012° N
21 mins	2026-06-21 07:22:42.008Z	165.228° S	2026-06-21 07:32:42.008Z	257.353° W	44.681°	2026-06-21 07:43:42.008Z	341.083° N
13 mins	2026-06-21 09:28:42.008Z	236.37° WSW	2026-06-21 09:34:42.008Z	271.428° WNW	18.504°	2026-06-21 09:41:42.008Z	311.437° 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, 13534 on other resources

View DELTA 1 DEB, 13534 on Heavens-Above

View DELTA 1 DEB, 13534 on Keep Track

View DELTA 1 DEB, 13534 on Celestrak

View DELTA 1 DEB, 13534 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, 13534

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-06-20T07:00:12.162Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #77 in the year 1976 (1976-07-29 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 13534 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 hours ago