DELTA 1 DEB, 10876

Orbit data source: Space-Track

DELTA 1 DEB, 10876 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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https://www.satcat.com/sats-embedded/10876?theme=dark&initialShowStats=false

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Identifier

10876, 1976-077DE

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, 0.2 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

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

TLE from 1 day ago

0 DELTA 1 DEB
1 10876U 76077DE  26255.02941535  .00000024  00000-0  47485-3 0  9995
2 10876 102.6062 283.3121 0101385 111.2490 277.3455 12.48808994281936

Epoch: 2026-09-12T00:42Z

TLE epoch observation values (Epoch: 2026-09-12T00:42:21.486Z)

Latitude

26.76246°

Longitude

-84.76564°

Altitude

1,463.033 km

Speed

7.138 km/s

True Right ascension

18h 27m 28s

True Declination

26° 38' 13"

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

01:48:44

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,546.619 km

Perigee altitude

1,387.542 km

Semi-major axis

7,845.217 km

Eccentricity

0.01014

Inclination

102.6062°

RAAN

283.3121°

Arg. of periapsis

111.249°

True anomaly

276.19146°

Mean anomaly

277.3455°

Eccentric anomaly

276.76866°

Mean motion

3.12346 °/min

Orbital period

115.26 mins

BSTAR

0.00047485

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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.
12 mins	2026-09-13 13:44:40.260Z	44.726° NE	2026-09-13 13:50:40.260Z	99.259° ESE	28.232°	2026-09-13 13:56:40.260Z	151.153° SSE
14 mins	2026-09-13 15:37:40.260Z	8.819° NNE	2026-09-13 15:43:40.260Z	304.427° NW	60.372°	2026-09-13 15:51:40.260Z	217.765° SW
5 mins	2026-09-13 17:33:40.260Z	329.112° NNW	2026-09-13 17:35:40.260Z	313.286° NW	13.297°	2026-09-13 17:38:40.260Z	290.653° WNW
13 mins	2026-09-14 00:45:40.260Z	125.418° SE	2026-09-14 00:51:40.260Z	67.121° ENE	44.407°	2026-09-14 00:58:40.260Z	355.833° N
13 mins	2026-09-14 02:38:40.260Z	195.467° SSW	2026-09-14 02:44:40.260Z	253.151° W	41.334°	2026-09-14 02:51:40.260Z	324.264° 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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Check out DELTA 1 DEB, 10876 on other resources

View DELTA 1 DEB, 10876 on Heavens-Above

View DELTA 1 DEB, 10876 on Keep Track

View DELTA 1 DEB, 10876 on Celestrak

View DELTA 1 DEB, 10876 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, 10876

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: 2026-09-12T00:42:21.486Z)

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, 10876 on other resources

Documentation

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