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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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)

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

TLE from 2 days ago

0 DELTA 1 DEB
1 40752U 76077FV  26040.20651304  .00000046  00000-0  14818-2 0  9992
2 40752 102.2330 136.1401 0563760 316.4319  65.5321 11.37634433507448

Epoch: 2026-02-09T04:57Z

TLE epoch observation values (Epoch: 2026-02-09T04:57:22.726Z)

Latitude

27.35668°

Longitude

-83.91933°

Altitude

1,803.41 km

Speed

7.055 km/s

True Right ascension

08h 38m 55s

True Declination

27° 14' 04"

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

04:08:07

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,441.139 km

Perigee altitude

1,499.816 km

Semi-major axis

8,348.614 km

Eccentricity

0.05638

Inclination

102.233°

RAAN

136.1401°

Arg. of periapsis

316.4319°

True anomaly

71.57743°

Mean anomaly

65.5321°

Eccentric anomaly

68.53824°

Mean motion

2.84526 °/min

Orbital period

126.53 mins

BSTAR

0.0014818

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

DELTA 1 DEB, 20309

DELTA 1 DEB, 16999 (Decayed)

DELTA 1 DEB, 16997 (Decayed)

DELTA 1 DEB, 10839 (Decayed)

DELTA 1 DEB, 10753 (Decayed)

DELTA 1 DEB, 40759

DELTA 1 DEB, 10705 (Decayed)

DELTA 1 DEB, 40762

DELTA 1 DEB, 10651 (Decayed)

DELTA 1 DEB, 40772

DELTA 1 DEB *, 18466 (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.
12 mins	2026-02-11 03:28:01.849Z	74.798° E	2026-02-11 03:34:01.849Z	37.525° NE	18.368°	2026-02-11 03:40:01.849Z	4.402° NNE
19 mins	2026-02-11 05:27:01.849Z	142.349° SSE	2026-02-11 05:35:01.849Z	63.173° ENE	42.739°	2026-02-11 05:46:01.849Z	346.451° N
16 mins	2026-02-11 07:33:01.849Z	215.82° SW	2026-02-11 07:40:01.849Z	270.36° WNW	26.824°	2026-02-11 07:49:01.849Z	325.389° NNW
10 mins	2026-02-11 16:41:01.849Z	60.868° ENE	2026-02-11 16:46:01.849Z	85.31° E	14.253°	2026-02-11 16:51:01.849Z	109.752° ESE
24 mins	2026-02-11 18:40:01.849Z	23.739° NE	2026-02-11 18:52:01.849Z	110.845° ESE	42.469°	2026-02-11 19:04:01.849Z	185.352° SSW
21 mins	2026-02-11 20:45:01.849Z	3.603° NNE	2026-02-11 20:55:01.849Z	300.027° NW	34.012°	2026-02-11 21:06:01.849Z	240.525° WSW
8 mins	2026-02-11 22:51:01.849Z	345.69° N	2026-02-11 22:54:01.849Z	331.098° NNW	12.956°	2026-02-11 22:59:01.849Z	307.37° NW

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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: 2026-02-09T04:57:22.726Z)

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