DELTA 1 DEB, 10748

Orbit data source: Space-Track

DELTA 1 DEB, 10748 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/10748?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

10748, 1976-077AV

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 (49 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.2 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 17 hours ago

TLE from 17 hours ago

0 DELTA 1 DEB
1 10748U 76077AV  25291.25532478  .00000002  00000-0  40010-3 0  9992
2 10748 102.4590 270.3305 0072872 160.5486 317.0705 12.29737188208976

Epoch: 2025-10-18T06:07Z

TLE epoch observation values (Epoch: 2025-10-18T06:07:40.060Z)

Latitude

60.51056°

Longitude

-5.69702°

Altitude

1,518.39 km

Speed

7.131 km/s

True Right ascension

07h 32m 50s

True Declination

60° 22' 38"

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

18:13:40

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,605.786 km

Perigee altitude

1,490.267 km

Semi-major axis

7,926.163 km

Eccentricity

0.00729

Inclination

102.459°

RAAN

270.3305°

Arg. of periapsis

160.5486°

True anomaly

316.49794°

Mean anomaly

317.0705°

Eccentric anomaly

316.7846°

Mean motion

3.07573 °/min

Orbital period

117.05 mins

BSTAR

0.0004001

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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, 40770

DELTA 1 DEB, 10753 (Decayed)

DELTA 1 DEB, 40772

DELTA 1 DEB, 10651 (Decayed)

DELTA 1 DEB, 40753

NOAA 5, 9057

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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	2025-10-19 11:25:21.695Z	25.623° NE	2025-10-19 11:32:21.695Z	107.364° ESE	42.69°	2025-10-19 11:40:21.695Z	187.609° SSW
11 mins	2025-10-19 13:21:21.695Z	351.306° N	2025-10-19 13:26:21.695Z	306.28° NW	26.104°	2025-10-19 13:32:21.695Z	254.229° W
12 mins	2025-10-19 20:43:21.695Z	98.166° ESE	2025-10-19 20:49:21.695Z	48.762° ENE	23.69°	2025-10-19 20:55:21.695Z	3.509° NNE
16 mins	2025-10-19 22:35:21.695Z	165.98° S	2025-10-19 22:42:21.695Z	217.503° SW	44.285°	2025-10-19 22:51:21.695Z	339.45° N

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, 10748 on other resources

View DELTA 1 DEB, 10748 on Heavens-Above

View DELTA 1 DEB, 10748 on Keep Track

View DELTA 1 DEB, 10748 on Celestrak

View DELTA 1 DEB, 10748 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, 10748

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 17 hours ago

TLE from 17 hours ago

TLE epoch observation values (Epoch: 2025-10-18T06:07:40.060Z)

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, 10748 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 17 hours ago