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

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 5 days ago

TLE from 5 days ago

0 DELTA 1 DEB
1 40765U 76077GJ  26168.23592367 -.00000014  00000-0  22350-3 0  9990
2 40765 102.1646 169.7021 0029869  62.1035 298.3051 12.45453366571292

Epoch: 2026-06-17T05:39Z

TLE epoch observation values (Epoch: 2026-06-17T05:39:43.805Z)

Latitude

0.00002°

Longitude

179.27307°

Altitude

1,475.038 km

Speed

7.131 km/s

True Right ascension

11h 18m 48s

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

21:35:00

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,504.622 km

Perigee altitude

1,457.673 km

Semi-major axis

7,859.285 km

Eccentricity

0.00299

Inclination

102.1646°

RAAN

169.7021°

Arg. of periapsis

62.1035°

True anomaly

298.00322°

Mean anomaly

298.3051°

Eccentric anomaly

298.15421°

Mean motion

3.11508 °/min

Orbital period

115.57 mins

BSTAR

0.0002235

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

DELTA 1 DEB, 12541 (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	2026-06-22 11:37:59.000Z	46.848° ENE	2026-06-22 11:43:59.000Z	96.107° ESE	22.266°	2026-06-22 11:49:59.000Z	143.777° SSE
15 mins	2026-06-22 13:30:59.000Z	12.534° NNE	2026-06-22 13:37:59.000Z	286.005° WNW	43.6°	2026-06-22 13:45:59.000Z	210.359° SW
7 mins	2026-06-22 15:26:59.000Z	335.171° NNW	2026-06-22 15:29:59.000Z	311.092° NW	16.184°	2026-06-22 15:33:59.000Z	280.72° WNW
13 mins	2026-06-22 22:40:59.000Z	117.312° SE	2026-06-22 22:46:59.000Z	60.443° ENE	31.244°	2026-06-22 22:53:59.000Z	358.14° N
14 mins	2026-06-23 00:33:59.000Z	188.434° SSW	2026-06-23 00:39:59.000Z	252.649° W	37.781°	2026-06-23 00:47:59.000Z	331.589° 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, 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: 5 days ago

TLE from 5 days ago

TLE epoch observation values (Epoch: 2026-06-17T05:39:43.805Z)

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: 5 days ago