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, 0.1 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 40759U 76077GC  26119.02570821 -.00000052  00000-0 -18191-4 0  9999
2 40759 102.1148 222.4992 0292016  55.3601 307.4643 12.66492189978788

Epoch: 2026-04-29T00:37Z

TLE epoch observation values (Epoch: 2026-04-29T00:37:01.189Z)

Latitude

0°

Longitude

-3.74834°

Altitude

1,265.02 km

Speed

7.285 km/s

True Right ascension

14h 49m 59s

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

18:13:32

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,620.759 km

Perigee altitude

1,166.853 km

Semi-major axis

7,771.943 km

Eccentricity

0.0292

Inclination

102.1148°

RAAN

222.4992°

Arg. of periapsis

55.3601°

True anomaly

304.74903°

Mean anomaly

307.4643°

Eccentric anomaly

306.11265°

Mean motion

3.16773 °/min

Orbital period

113.65 mins

BSTAR

-0.000018191

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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.
14 mins	2026-05-01 19:34:30.950Z	26.503° NE	2026-05-01 19:40:30.950Z	101.446° ESE	42.451°	2026-05-01 19:48:30.950Z	187.108° SSW
10 mins	2026-05-01 21:27:30.950Z	345.36° N	2026-05-01 21:31:30.950Z	304.796° NW	25.046°	2026-05-01 21:37:30.950Z	251.804° W
5 mins	2026-05-02 04:40:30.950Z	69.011° E	2026-05-02 04:42:30.950Z	50.159° ENE	14.242°	2026-05-02 04:45:30.950Z	22.996° NE
12 mins	2026-05-02 06:27:30.950Z	154.076° SSE	2026-05-02 06:33:30.950Z	27.99° NE	44.143°	2026-05-02 06:39:30.950Z	344.868° N
6 mins	2026-05-02 08:22:30.950Z	238.655° WSW	2026-05-02 08:25:30.950Z	266.969° W	15.544°	2026-05-02 08:28:30.950Z	295.329° 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: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-04-29T00:37:01.189Z)

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: 2 days ago