DELTA 1 DEB, 40765

Orbit data source: Space-Track

DELTA 1 DEB, 40765 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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Iframe URL

https://www.satcat.com/sats-embedded/40765?theme=dark&initialShowStats=false

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Identifier

40765, 1976-077GJ

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 (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: 4 days ago

TLE from 4 days ago

0 DELTA 1 DEB
1 40765U 76077GJ  26101.48520905  .00000023  00000-0  48405-3 0  9991
2 40765 102.1657 102.3341 0028131 181.5356 178.5627 12.45446006562982

Epoch: 2026-04-11T11:38Z

TLE epoch observation values (Epoch: 2026-04-11T11:38:42.061Z)

Latitude

-0.00009°

Longitude

87.95502°

Altitude

1,508.263 km

Speed

7.101 km/s

True Right ascension

06h 49m 20s

True Declination

0° 00' 00"

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

10:24:56

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,503.288 km

Perigee altitude

1,459.07 km

Semi-major axis

7,859.316 km

Eccentricity

0.00281

Inclination

102.1657°

RAAN

102.3341°

Arg. of periapsis

181.5356°

True anomaly

178.57076°

Mean anomaly

178.5627°

Eccentric anomaly

178.56673°

Mean motion

3.11506 °/min

Orbital period

115.57 mins

BSTAR

0.00048405

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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.
16 mins	2026-04-15 12:39:06.111Z	23.438° NE	2026-04-15 12:47:06.111Z	97.186° ESE	42.287°	2026-04-15 12:55:06.111Z	186.093° SSW
11 mins	2026-04-15 14:35:06.111Z	350.666° N	2026-04-15 14:40:06.111Z	304.23° NW	26.393°	2026-04-15 14:46:06.111Z	252.05° W
9 mins	2026-04-15 21:53:06.111Z	85.037° E	2026-04-15 21:57:06.111Z	51.329° ENE	20.343°	2026-04-15 22:02:06.111Z	11.313° NNE
15 mins	2026-04-15 23:42:06.111Z	159.418° S	2026-04-15 23:49:06.111Z	155.1° SSE	44.878°	2026-04-15 23:57:06.111Z	342.274° N
9 mins	2026-04-16 01:40:06.111Z	239.044° WSW	2026-04-16 01:44:06.111Z	271.096° WNW	17.169°	2026-04-16 01:49:06.111Z	307.985° 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, 40765 on other resources

View DELTA 1 DEB, 40765 on Heavens-Above

View DELTA 1 DEB, 40765 on Keep Track

View DELTA 1 DEB, 40765 on Celestrak

View DELTA 1 DEB, 40765 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, 40765

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 4 days ago

TLE from 4 days ago

TLE epoch observation values (Epoch: 2026-04-11T11:38:42.061Z)

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, 40765 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 4 days ago