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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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

Small (<0.1 m²)

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Last TLE update: 1 day ago

TLE from 1 day ago

0 DELTA 1 DEB
1 13534U 76077EG  26120.33484721  .00000148  00000-0  27518-2 0  9994
2 13534 101.8525 240.5968 0396421 276.7565 103.9864 11.68326597 19758

Epoch: 2026-04-30T08:02Z

TLE epoch observation values (Epoch: 2026-04-30T08:02:10.798Z)

Latitude

24.54801°

Longitude

-103.70594°

Altitude

1,919.008 km

Speed

6.896 km/s

True Right ascension

15h 40m 29s

True Declination

24° 26' 11"

Sunlit

Object was in full shadow 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

15:40:00

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,148.65 km

Perigee altitude

1,498.388 km

Semi-major axis

8,201.656 km

Eccentricity

0.03964

Inclination

101.8525°

RAAN

240.5968°

Arg. of periapsis

276.7565°

True anomaly

108.338°

Mean anomaly

103.9864°

Eccentric anomaly

106.16789°

Mean motion

2.92207 °/min

Orbital period

123.2 mins

BSTAR

0.0027518

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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.
19 mins	2026-05-01 08:37:24.113Z	189.667° SSW	2026-05-01 08:46:24.113Z	259.364° W	37.228°	2026-05-01 08:56:24.113Z	331.729° NNW
17 mins	2026-05-01 19:32:24.113Z	36.567° NE	2026-05-01 19:41:24.113Z	97.066° ESE	29.704°	2026-05-01 19:49:24.113Z	152.777° SSE
20 mins	2026-05-01 21:32:24.113Z	11.46° NNE	2026-05-01 21:42:24.113Z	293.883° NW	42.451°	2026-05-01 21:52:24.113Z	216.759° SW
12 mins	2026-05-01 23:35:24.113Z	348.379° N	2026-05-01 23:40:24.113Z	319.219° NNW	18.617°	2026-05-01 23:47:24.113Z	278.945° WNW
13 mins	2026-05-02 05:20:24.113Z	78.245° E	2026-05-02 05:26:24.113Z	40.383° NE	19.982°	2026-05-02 05:33:24.113Z	2.001° NNE
20 mins	2026-05-02 07:15:24.113Z	146.827° SSE	2026-05-02 07:24:24.113Z	65.685° ENE	43.593°	2026-05-02 07:35:24.113Z	346.299° N

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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: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-04-30T08:02:10.798Z)

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: 1 day ago