DELTA 1 DEB, 10715

Orbit data source: Space-Track

DELTA 1 DEB, 10715 is space debris in LEO 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/10715?theme=dark&initialShowStats=false

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Identifier

10715, 1976-077AL

Orbit

LEO

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

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 10 hours ago

TLE from 10 hours ago

0 DELTA 1 DEB
1 10715U 76077AL  26318.82024863 -.00000076  00000-0 -56174-3 0  9995
2 10715 102.5669  63.7075 0434979 354.9382 155.4385 11.63949848139718

Epoch: 2026-11-14T19:41Z

TLE epoch observation values (Epoch: 2026-11-14T19:41:09.481Z)

Latitude

26.96612°

Longitude

-99.01866°

Altitude

2,177.253 km

Speed

6.691 km/s

True Right ascension

16h 40m 45s

True Declination

26° 51' 01"

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

02:16:24

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,201.769 km

Perigee altitude

1,486.467 km

Semi-major axis

8,222.255 km

Eccentricity

0.0435

Inclination

102.5669°

RAAN

63.7075°

Arg. of periapsis

354.9382°

True anomaly

157.41221°

Mean anomaly

155.4385°

Eccentric anomaly

156.43488°

Mean motion

2.9111 °/min

Orbital period

123.66 mins

BSTAR

-0.00056174

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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.
17 mins	2026-11-15 07:16:33.408Z	174.489° S	2026-11-15 07:24:33.408Z	260.166° W	65.196°	2026-11-15 07:33:33.408Z	336.652° NNW
15 mins	2026-11-15 18:12:33.408Z	50.363° ENE	2026-11-15 18:19:33.408Z	93.174° ESE	23.331°	2026-11-15 18:27:33.408Z	138.444° SSE
21 mins	2026-11-15 20:11:33.408Z	18.469° NNE	2026-11-15 20:21:33.408Z	183.83° SSW	88.374°	2026-11-15 20:32:33.408Z	201.421° SSW
15 mins	2026-11-15 22:14:33.408Z	353.394° N	2026-11-15 22:21:33.408Z	305.802° NW	27.999°	2026-11-15 22:29:33.408Z	259.811° W
4 mins	2026-11-16 04:07:33.408Z	46.171° ENE	2026-11-16 04:08:33.408Z	39.458° NE	12.37°	2026-11-16 04:11:33.408Z	20.038° NNE

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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, 10715 on other resources

View DELTA 1 DEB, 10715 on Heavens-Above

View DELTA 1 DEB, 10715 on Keep Track

View DELTA 1 DEB, 10715 on Celestrak

View DELTA 1 DEB, 10715 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, 10715

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-11-14T19:41:09.481Z)

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, 10715 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 10 hours ago