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, 0.073 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

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Last TLE update: 1 day ago

TLE from 1 day ago

0 DELTA 1 DEB
1 40752U 76077FV  26294.63093432  .00000047  00000-0  15041-2 0  9992
2 40752 102.2155 346.3744 0564208 291.0583 229.7306 11.37649823536377

Epoch: 2026-10-21T15:08Z

TLE epoch observation values (Epoch: 2026-10-21T15:08:32.725Z)

Latitude

23.36698°

Longitude

-85.49627°

Altitude

2,294.308 km

Speed

6.651 km/s

True Right ascension

11h 26m 52s

True Declination

23° 15' 51"

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

17:00:18

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,441.432 km

Perigee altitude

1,499.37 km

Semi-major axis

8,348.538 km

Eccentricity

0.05642

Inclination

102.2155°

RAAN

346.3744°

Arg. of periapsis

291.0583°

True anomaly

225.01817°

Mean anomaly

229.7306°

Eccentric anomaly

227.35284°

Mean motion

2.8453 °/min

Orbital period

126.52 mins

BSTAR

0.0015041

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

DELTA 1 DEB, 40760

DELTA 1 DEB, 12541 (Decayed)

DELTA 1 DEB, 10839 (Decayed)

DELTA 1 DEB, 40770

DELTA 1 DEB, 20309

DELTA 1 DEB, 18677 (Decayed)

DELTA 1 DEB, 40753

DELTA 1 DEB, 16999 (Decayed)

DELTA 1 DEB, 10827 (Decayed)

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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.
11 mins	2026-10-23 00:13:24.923Z	60.371° ENE	2026-10-23 00:18:24.923Z	34.167° NE	15.389°	2026-10-23 00:24:24.923Z	4.514° NNE
20 mins	2026-10-23 02:10:24.923Z	124.149° SE	2026-10-23 02:18:24.923Z	64.664° ENE	49.321°	2026-10-23 02:30:24.923Z	349.777° N
19 mins	2026-10-23 04:14:24.923Z	193.214° SSW	2026-10-23 04:22:24.923Z	259.755° W	49.842°	2026-10-23 04:33:24.923Z	332.598° NNW
22 mins	2026-10-23 15:24:24.923Z	29.412° NE	2026-10-23 15:35:24.923Z	95.052° ESE	46.649°	2026-10-23 15:46:24.923Z	167.628° S
22 mins	2026-10-23 17:28:24.923Z	9.763° NNE	2026-10-23 17:39:24.923Z	299.112° NW	57.059°	2026-10-23 17:50:24.923Z	226.614° WSW
14 mins	2026-10-23 19:33:24.923Z	355.265° N	2026-10-23 19:40:24.923Z	320.32° NNW	18.552°	2026-10-23 19:47:24.923Z	286.188° WNW

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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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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: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-10-21T15:08:32.725Z)

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: 1 day ago