DELTA 1 DEB, 40752

Orbit data source: Space-Track

DELTA 1 DEB, 40752 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/40752?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

40752, 1976-077FV

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: 2 days ago

TLE from 2 days ago

0 DELTA 1 DEB
1 40752U 76077FV  26212.11821440 -.00000112  00000-0 -14468-2 0  9990
2 40752 102.2256 278.2293 0564945  56.2467 336.4418 11.37648273526996

Epoch: 2026-07-31T02:50Z

TLE epoch observation values (Epoch: 2026-07-31T02:50:13.724Z)

Latitude

29.22573°

Longitude

-80.0052°

Altitude

1,547.994 km

Speed

7.275 km/s

True Right ascension

18h 05m 12s

True Declination

29° 05' 38"

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

08:07:39

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,442.056 km

Perigee altitude

1,498.762 km

Semi-major axis

8,348.546 km

Eccentricity

0.05649

Inclination

102.2256°

RAAN

278.2293°

Arg. of periapsis

56.2467°

True anomaly

333.67689°

Mean anomaly

336.4418°

Eccentric anomaly

335.07781°

Mean motion

2.84529 °/min

Orbital period

126.52 mins

BSTAR

-0.0014468

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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.
14 mins	2026-08-01 19:21:38.062Z	353.872° N	2026-08-01 19:27:38.062Z	309.326° NW	24.922°	2026-08-01 19:35:38.062Z	256.113° W
14 mins	2026-08-02 03:20:38.062Z	130.418° SE	2026-08-02 03:26:38.062Z	73.057° E	37.191°	2026-08-02 03:34:38.062Z	352.657° N
13 mins	2026-08-02 05:25:38.062Z	207.866° SW	2026-08-02 05:31:38.062Z	264.026° W	28.498°	2026-08-02 05:38:38.062Z	323.101° NNW
18 mins	2026-08-02 16:30:38.062Z	33.605° NE	2026-08-02 16:38:38.062Z	102.701° ESE	36.44°	2026-08-02 16:48:38.062Z	172.029° S

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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, 40752 on other resources

View DELTA 1 DEB, 40752 on Heavens-Above

View DELTA 1 DEB, 40752 on Keep Track

View DELTA 1 DEB, 40752 on Celestrak

View DELTA 1 DEB, 40752 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, 40752

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: 2026-07-31T02:50:13.724Z)

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, 40752 on other resources

Documentation

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