DELTA 1 DEB, 13530

Orbit data source: Space-Track

DELTA 1 DEB, 13530 is space debris in SSO 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/13530?theme=dark&initialShowStats=false

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Identifier

13530, 1976-077EC

Orbit

SSO

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 (49 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 days ago

TLE from 2 days ago

0 DELTA 1 DEB
1 13530U 76077EC  26012.58319670  .00000730  00000-0  58868-2 0  9996
2 13530 102.3342 118.9526 0123510 281.3002  88.3863 12.37088276 43208

Epoch: 2026-01-12T13:59Z

TLE epoch observation values (Epoch: 2026-01-12T13:59:48.194Z)

Latitude

10.79917°

Longitude

154.54525°

Altitude

1,519.214 km

Speed

7.107 km/s

True Right ascension

07h 46m 17s

True Declination

10° 44' 32"

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

17:33:41

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,614.076 km

Perigee altitude

1,419.061 km

Semi-major axis

7,894.706 km

Eccentricity

0.01235

Inclination

102.3342°

RAAN

118.9526°

Arg. of periapsis

281.3002°

True anomaly

89.80153°

Mean anomaly

88.3863°

Eccentric anomaly

89.09387°

Mean motion

3.09414 °/min

Orbital period

116.35 mins

BSTAR

0.0058868

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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.
15 mins	2026-01-14 18:59:28.960Z	34.193° NE	2026-01-14 19:07:28.960Z	105.778° ESE	33.06°	2026-01-14 19:14:28.960Z	164.718° S
15 mins	2026-01-14 20:54:28.960Z	4.003° NNE	2026-01-14 21:01:28.960Z	292.842° NW	37.235°	2026-01-14 21:09:28.960Z	227.306° WSW
4 mins	2026-01-14 22:51:28.960Z	330.743° NNW	2026-01-14 22:53:28.960Z	317.128° NNW	11.74°	2026-01-14 22:55:28.960Z	303.722° NW
6 mins	2026-01-15 04:18:28.960Z	61.957° ENE	2026-01-15 04:20:28.960Z	47.375° ENE	14.691°	2026-01-15 04:24:28.960Z	18.897° NNE
15 mins	2026-01-15 06:06:28.960Z	139.021° SSE	2026-01-15 06:13:28.960Z	56.718° ENE	41.265°	2026-01-15 06:21:28.960Z	348.926° N
13 mins	2026-01-15 08:01:28.960Z	209.589° SW	2026-01-15 08:07:28.960Z	260.734° W	27.414°	2026-01-15 08:14:28.960Z	319.162° 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, 13530 on other resources

View DELTA 1 DEB, 13530 on Heavens-Above

View DELTA 1 DEB, 13530 on Keep Track

View DELTA 1 DEB, 13530 on Celestrak

View DELTA 1 DEB, 13530 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, 13530

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: 2026-01-12T13:59:48.194Z)

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, 13530 on other resources

Documentation

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