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

Small (<0.1 m²)

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Last TLE update: 3 days ago

TLE from 3 days ago

0 DELTA 1 DEB
1 40752U 76077FV  26103.72825067  .00000080  00000-0  20831-2 0  9998
2 40752 102.2270 188.6533 0565633 220.1734 299.8455 11.37651831514665

Epoch: 2026-04-13T17:28Z

TLE epoch observation values (Epoch: 2026-04-13T17:28:40.857Z)

Latitude

25.19996°

Longitude

-89.60694°

Altitude

1,761.143 km

Speed

7.09 km/s

True Right ascension

00h 57m 54s

True Declination

25° 05' 03"

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

18:01:44

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,442.612 km

Perigee altitude

1,498.171 km

Semi-major axis

8,348.529 km

Eccentricity

0.05656

Inclination

102.227°

RAAN

188.6533°

Arg. of periapsis

220.1734°

True anomaly

294.02881°

Mean anomaly

299.8455°

Eccentric anomaly

296.95678°

Mean motion

2.8453 °/min

Orbital period

126.52 mins

BSTAR

0.0020831

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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	2026-04-16 17:01:43.283Z	38.645° NE	2026-04-16 17:09:43.283Z	91.884° ESE	25.34°	2026-04-16 17:16:43.283Z	144.981° SSE
19 mins	2026-04-16 19:04:43.283Z	13.105° NNE	2026-04-16 19:14:43.283Z	290.457° WNW	42.918°	2026-04-16 19:23:43.283Z	214.483° SW
11 mins	2026-04-16 21:10:43.283Z	351.458° N	2026-04-16 21:15:43.283Z	321.994° NNW	17.897°	2026-04-16 21:21:43.283Z	283.666° WNW
18 mins	2026-04-17 03:01:43.283Z	93.986° ESE	2026-04-17 03:10:43.283Z	45.884° ENE	24.743°	2026-04-17 03:19:43.283Z	358.203° N
24 mins	2026-04-17 05:00:43.283Z	153.151° SSE	2026-04-17 05:12:43.283Z	41.201° NE	44.698°	2026-04-17 05:24:43.283Z	343.83° N
19 mins	2026-04-17 07:07:43.283Z	216.177° SW	2026-04-17 07:16:43.283Z	265.867° W	26.129°	2026-04-17 07:26:43.283Z	320.772° 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, 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: 3 days ago

TLE from 3 days ago

TLE epoch observation values (Epoch: 2026-04-13T17:28:40.857Z)

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: 3 days ago