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 (49 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.1 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 20 hours ago

TLE from 20 hours ago

0 DELTA 1 DEB
1 10715U 76077AL  25353.24634948 -.00000222  00000-0 -27919-2 0  9997
2 10715 102.5233 128.9681 0434899 153.7385 285.2761 11.63909361101255

Epoch: 2025-12-19T05:54Z

TLE epoch observation values (Epoch: 2025-12-19T05:54:44.595Z)

Latitude

69.9683°

Longitude

-85.13262°

Altitude

1,778.966 km

Speed

7.032 km/s

True Right ascension

06h 06m 34s

True Declination

69° 52' 17"

Sunlit

Object was in full shadow 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

00:22:39

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,201.9 km

Perigee altitude

1,486.713 km

Semi-major axis

8,222.443 km

Eccentricity

0.04349

Inclination

102.5233°

RAAN

128.9681°

Arg. of periapsis

153.7385°

True anomaly

280.40468°

Mean anomaly

285.2761°

Eccentric anomaly

282.84669°

Mean motion

2.911 °/min

Orbital period

123.67 mins

BSTAR

-0.0027919

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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.
11 mins	2025-12-20 06:27:34.004Z	82.12° E	2025-12-20 06:33:34.004Z	46.037° ENE	17.535°	2025-12-20 06:38:34.004Z	12.955° NNE
19 mins	2025-12-20 08:23:34.004Z	144.33° SSE	2025-12-20 08:32:34.004Z	79.873° E	42.927°	2025-12-20 08:42:34.004Z	346.714° N
16 mins	2025-12-20 10:26:34.004Z	209.546° SW	2025-12-20 10:34:34.004Z	263.741° W	27.825°	2025-12-20 10:42:34.004Z	319.67° NNW
14 mins	2025-12-20 21:21:34.004Z	35.663° NE	2025-12-20 21:28:34.004Z	107.129° ESE	33.835°	2025-12-20 21:35:34.004Z	168.435° S
14 mins	2025-12-20 23:22:34.004Z	3.141° NNE	2025-12-20 23:29:34.004Z	297.699° NW	33.349°	2025-12-20 23:36:34.004Z	235.642° WSW

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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, 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: 20 hours ago

TLE from 20 hours ago

TLE epoch observation values (Epoch: 2025-12-19T05:54:44.595Z)

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: 20 hours ago