DELTA 1 DEB, 10828

Orbit data source: Space-Track

DELTA 1 DEB, 10828 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/10828?theme=dark&initialShowStats=false

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Identifier

10828, 1976-077BY

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)

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Last TLE update: 1 day ago

TLE from 1 day ago

0 DELTA 1 DEB
1 10828U 76077BY  26254.86909034 -.00000040  00000-0  47186-4 0  9999
2 10828 102.5855 215.4440 0099242 188.5166 232.6202 12.22383143237309

Epoch: 2026-09-11T20:51Z

TLE epoch observation values (Epoch: 2026-09-11T20:51:29.405Z)

Latitude

58.00587°

Longitude

-109.14836°

Altitude

1,640.174 km

Speed

7.036 km/s

True Right ascension

12h 58m 26s

True Declination

57° 52' 05"

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

16:32:41

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,658.787 km

Perigee altitude

1,500.835 km

Semi-major axis

7,957.948 km

Eccentricity

0.00992

Inclination

102.5855°

RAAN

215.444°

Arg. of periapsis

188.5166°

True anomaly

231.72332°

Mean anomaly

232.6202°

Eccentric anomaly

232.17108°

Mean motion

3.05732 °/min

Orbital period

117.75 mins

BSTAR

0.000047186

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Other satellites on launch #77 in the year 1976 (1976-07-29 UTC)

DELTA 1 DEB *, 18466 (Decayed)

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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.
9 mins	2026-09-13 08:35:09.046Z	56.452° ENE	2026-09-13 08:40:09.046Z	92.876° ESE	16.018°	2026-09-13 08:44:09.046Z	122.405° SE
15 mins	2026-09-13 10:29:09.046Z	19.91° NNE	2026-09-13 10:36:09.046Z	60.658° ENE	82.66°	2026-09-13 10:44:09.046Z	197.916° SSW
11 mins	2026-09-13 12:26:09.046Z	347.96° N	2026-09-13 12:31:09.046Z	306.477° NW	23.651°	2026-09-13 12:37:09.046Z	261.345° W
14 mins	2026-09-13 19:49:09.046Z	112.649° SE	2026-09-13 19:56:09.046Z	52.297° ENE	35.501°	2026-09-13 20:03:09.046Z	358.154° N
16 mins	2026-09-13 21:43:09.046Z	179.354° S	2026-09-13 21:51:09.046Z	267.386° W	59.879°	2026-09-13 21:59:09.046Z	333.826° 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, 10828 on other resources

View DELTA 1 DEB, 10828 on Heavens-Above

View DELTA 1 DEB, 10828 on Keep Track

View DELTA 1 DEB, 10828 on Celestrak

View DELTA 1 DEB, 10828 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, 10828

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: 2026-09-11T20:51:29.405Z)

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, 10828 on other resources

Documentation

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