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: 14 hours ago

TLE from 14 hours ago

0 DELTA 1 DEB
1 10763U 76077BL  26041.49962838  .00000023  00000-0  55045-3 0  9993
2 10763 102.2299  11.6079 0046164 257.7372 224.2213 12.33849739230855

Epoch: 2026-02-10T11:59Z

TLE epoch observation values (Epoch: 2026-02-10T11:59:27.892Z)

Latitude

56.44714°

Longitude

-109.85749°

Altitude

1,568.245 km

Speed

7.077 km/s

True Right ascension

14h 02m 21s

True Declination

56° 18' 17"

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

04:11:20

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,566.888 km

Perigee altitude

1,493.871 km

Semi-major axis

7,908.516 km

Eccentricity

0.00462

Inclination

102.2299°

RAAN

11.6079°

Arg. of periapsis

257.7372°

True anomaly

223.85388°

Mean anomaly

224.2213°

Eccentric anomaly

224.03744°

Mean motion

3.08603 °/min

Orbital period

116.65 mins

BSTAR

0.00055045

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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.
13 mins	2026-02-11 09:24:14.187Z	44.272° NE	2026-02-11 09:30:14.187Z	89.955° E	22.908°	2026-02-11 09:37:14.187Z	145.403° SSE
16 mins	2026-02-11 11:18:14.187Z	12.989° NNE	2026-02-11 11:26:14.187Z	270.085° WNW	43.364°	2026-02-11 11:34:14.187Z	210.702° SW
8 mins	2026-02-11 13:15:14.187Z	339.257° N	2026-02-11 13:18:14.187Z	316.565° NNW	16.762°	2026-02-11 13:23:14.187Z	279.469° WNW
14 mins	2026-02-11 20:33:14.187Z	120.992° SE	2026-02-11 20:39:14.187Z	66.236° ENE	33.761°	2026-02-11 20:47:14.187Z	355.473° N
15 mins	2026-02-11 22:27:14.187Z	191.445° SSW	2026-02-11 22:34:14.187Z	265.334° W	36.404°	2026-02-11 22:42:14.187Z	330.996° 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: 14 hours ago

TLE from 14 hours ago

TLE epoch observation values (Epoch: 2026-02-10T11:59:27.892Z)

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: 14 hours ago