DELTA 1 DEB, 40759

Orbit data source: Space-Track

DELTA 1 DEB, 40759 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/40759?theme=dark&initialShowStats=false

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Identifier

40759, 1976-077GC

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, 0.050 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 40759U 76077GC  26309.55286187 -.00000067  00000-0 -85217-4 0  9996
2 40759 102.1335  62.0682 0292195  44.5756 317.8429 12.66506963  2421

Epoch: 2026-11-05T13:16Z

TLE epoch observation values (Epoch: 2026-11-05T13:16:07.265Z)

Latitude

-0.00002°

Longitude

178.25276°

Altitude

1,233.448 km

Speed

7.315 km/s

True Right ascension

04h 08m 16s

True Declination

0° 00' 00"

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

13:58:28

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,620.837 km

Perigee altitude

1,166.656 km

Semi-major axis

7,771.884 km

Eccentricity

0.02922

Inclination

102.1335°

RAAN

62.0682°

Arg. of periapsis

44.5756°

True anomaly

315.53379°

Mean anomaly

317.8429°

Eccentric anomaly

316.69462°

Mean motion

3.16777 °/min

Orbital period

113.64 mins

BSTAR

-0.000085217

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

DELTA 1 DEB, 10705 (Decayed)

DELTA 1 DEB, 10753 (Decayed)

DELTA 1 DEB, 16999 (Decayed)

DELTA 1 DEB, 17000

DELTA 1 DEB, 40754

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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	2026-11-06 20:11:05.886Z	25.68° NE	2026-11-06 20:19:05.886Z	114.102° SE	58.911°	2026-11-06 20:27:05.886Z	183.166° SSW
11 mins	2026-11-06 22:05:05.886Z	350.763° N	2026-11-06 22:10:05.886Z	299.264° NW	31.959°	2026-11-06 22:16:05.886Z	246.663° WSW
4 mins	2026-11-07 05:19:05.886Z	62.62° ENE	2026-11-07 05:21:05.886Z	44.547° NE	12.806°	2026-11-07 05:23:05.886Z	27.172° NE
11 mins	2026-11-07 07:06:05.886Z	147° SSE	2026-11-07 07:11:05.886Z	67.333° ENE	69.763°	2026-11-07 07:17:05.886Z	347.918° N
8 mins	2026-11-07 09:00:05.886Z	232.825° WSW	2026-11-07 09:03:05.886Z	262.631° W	19.114°	2026-11-07 09:08:05.886Z	309.172° 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, 40759 on other resources

View DELTA 1 DEB, 40759 on Heavens-Above

View DELTA 1 DEB, 40759 on Keep Track

View DELTA 1 DEB, 40759 on Celestrak

View DELTA 1 DEB, 40759 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, 40759

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: 2026-11-05T13:16:07.265Z)

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, 40759 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 day ago