DELTA 1 DEB, 10763

Orbit data source: Space-Track

DELTA 1 DEB, 10763 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/10763?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

10763, 1976-077BL

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: 22 hours ago

TLE from 22 hours ago

0 DELTA 1 DEB
1 10763U 76077BL  26118.37138367  .00000011  00000-0  45389-3 0  9994
2 10763 102.2421  87.9431 0046754 116.8941  39.9088 12.33857970240333

Epoch: 2026-04-28T08:54Z

TLE epoch observation values (Epoch: 2026-04-28T08:54:47.549Z)

Latitude

22.32051°

Longitude

-77.01708°

Altitude

1,506.816 km

Speed

7.126 km/s

True Right ascension

18h 12m 06s

True Declination

22° 12' 41"

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

14:44:40

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,567.32 km

Perigee altitude

1,493.37 km

Semi-major axis

7,908.482 km

Eccentricity

0.00468

Inclination

102.2421°

RAAN

87.9431°

Arg. of periapsis

116.8941°

True anomaly

40.25407°

Mean anomaly

39.9088°

Eccentric anomaly

40.08128°

Mean motion

3.08605 °/min

Orbital period

116.65 mins

BSTAR

0.00045389

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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.
15 mins	2026-04-29 10:00:04.910Z	32.797° NE	2026-04-29 10:08:04.910Z	105.908° ESE	32.968°	2026-04-29 10:15:04.910Z	166.028° S
14 mins	2026-04-29 11:56:04.910Z	1.667° NNE	2026-04-29 12:02:04.910Z	299.916° NW	35.942°	2026-04-29 12:10:04.910Z	228.827° WSW
6 mins	2026-04-29 19:21:04.910Z	64.67° ENE	2026-04-29 19:24:04.910Z	41.841° NE	14.41°	2026-04-29 19:27:04.910Z	19.912° NNE
15 mins	2026-04-29 21:09:04.910Z	142.92° SSE	2026-04-29 21:16:04.910Z	77.356° E	41.871°	2026-04-29 21:24:04.910Z	348.898° N
12 mins	2026-04-29 23:06:04.910Z	216.997° SW	2026-04-29 23:11:04.910Z	261.226° W	25.521°	2026-04-29 23:18:04.910Z	318.857° 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, 10763 on other resources

View DELTA 1 DEB, 10763 on Heavens-Above

View DELTA 1 DEB, 10763 on Keep Track

View DELTA 1 DEB, 10763 on Celestrak

View DELTA 1 DEB, 10763 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, 10763

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 22 hours ago

TLE from 22 hours ago

TLE epoch observation values (Epoch: 2026-04-28T08:54:47.549Z)

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, 10763 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 22 hours ago