DELTA 1 DEB, 7158

Orbit data source: Space-Track

DELTA 1 DEB, 7158 is space debris in SSO originally from a launch on Tue, 06 Nov 1973 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/7158?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

7158, 1973-086DW

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1973-11-06 (53 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: 12 hours ago

TLE from 12 hours ago

0 DELTA 1 DEB
1 07158U 73086DW  26213.01377181 -.00000037  00000-0  72770-4 0  9995
2 07158 102.4406 244.6882 0041302  25.5427   4.2260 12.31773264370649

Epoch: 2026-08-01T00:19Z

TLE epoch observation values (Epoch: 2026-08-01T00:19:49.884Z)

Latitude

29.08201°

Longitude

-76.91452°

Altitude

1,512.319 km

Speed

7.126 km/s

True Right ascension

15h 50m 42s

True Declination

28° 57' 00"

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

02:12:26

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,571.984 km

Perigee altitude

1,506.583 km

Semi-major axis

7,917.42 km

Eccentricity

0.00413

Inclination

102.4406°

RAAN

244.6882°

Arg. of periapsis

25.5427°

True anomaly

4.26106°

Mean anomaly

4.226°

Eccentric anomaly

4.24351°

Mean motion

3.08083 °/min

Orbital period

116.85 mins

BSTAR

0.00007277

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Other satellites on launch #86 in the year 1973 (1973-11-06 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.
16 mins	2026-08-01 14:26:22.566Z	28.902° NE	2026-08-01 14:34:22.566Z	96.703° ESE	37.087°	2026-08-01 14:42:22.566Z	173.608° S
14 mins	2026-08-01 16:22:22.566Z	1.428° NNE	2026-08-01 16:29:22.566Z	295.165° NW	33.044°	2026-08-01 16:36:22.566Z	237.041° WSW
8 mins	2026-08-01 23:47:22.566Z	76.008° E	2026-08-01 23:51:22.566Z	43.953° NE	17.347°	2026-08-01 23:55:22.566Z	13.926° NNE
15 mins	2026-08-02 01:37:22.566Z	150.584° SSE	2026-08-02 01:44:22.566Z	52.399° ENE	44.149°	2026-08-02 01:52:22.566Z	344.97° N
11 mins	2026-08-02 03:34:22.566Z	224.185° SW	2026-08-02 03:39:22.566Z	264.889° W	20.936°	2026-08-02 03:45:22.566Z	312.118° NW

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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, 7158 on other resources

View DELTA 1 DEB, 7158 on Heavens-Above

View DELTA 1 DEB, 7158 on Keep Track

View DELTA 1 DEB, 7158 on Celestrak

View DELTA 1 DEB, 7158 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, 7158

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 12 hours ago

TLE from 12 hours ago

TLE epoch observation values (Epoch: 2026-08-01T00:19:49.884Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #86 in the year 1973 (1973-11-06 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 7158 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 12 hours ago