DELTA 1 DEB, 7153

Orbit data source: Space-Track

DELTA 1 DEB, 7153 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/7153?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

7153, 1973-086DT

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 (52 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.3 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 8 hours ago

TLE from 8 hours ago

0 DELTA 1 DEB
1  7153U 73086DT  26034.46366371  .00000052  00000-0  76563-3 0  9998
2  7153 102.1416   2.3230 0035343  25.7937  92.1383 12.35997372354213

Epoch: 2026-02-03T11:07Z

TLE epoch observation values (Epoch: 2026-02-03T11:07:40.544Z)

Latitude

59.46259°

Longitude

-96.96082°

Altitude

1,534.638 km

Speed

7.104 km/s

True Right ascension

13h 34m 24s

True Declination

59° 19' 36"

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

21:09:12

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,549.124 km

Perigee altitude

1,493.286 km

Semi-major axis

7,899.342 km

Eccentricity

0.00353

Inclination

102.1416°

RAAN

2.323°

Arg. of periapsis

25.7937°

True anomaly

92.54295°

Mean anomaly

92.1383°

Eccentric anomaly

92.34063°

Mean motion

3.09141 °/min

Orbital period

116.45 mins

BSTAR

0.00076563

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

NOAA 3, 6920

DELTA 1 DEB, 7488 (Decayed)

DELTA 1 DEB, 18511 (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.
15 mins	2026-02-03 20:19:46.022Z	123.632° SE	2026-02-03 20:26:46.022Z	66.684° ENE	32.221°	2026-02-03 20:34:46.022Z	355.925° N
14 mins	2026-02-03 22:14:46.022Z	189.744° SSW	2026-02-03 22:21:46.022Z	268.235° W	36.829°	2026-02-03 22:28:46.022Z	329.854° NNW
15 mins	2026-02-04 10:26:46.022Z	25.639° NE	2026-02-04 10:33:46.022Z	118.943° SE	42.836°	2026-02-04 10:41:46.022Z	187.989° SSW
12 mins	2026-02-04 12:21:46.022Z	351.287° N	2026-02-04 12:26:46.022Z	307.461° NW	26.265°	2026-02-04 12:33:46.022Z	250.502° W

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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, 7153 on other resources

View DELTA 1 DEB, 7153 on Heavens-Above

View DELTA 1 DEB, 7153 on Keep Track

View DELTA 1 DEB, 7153 on Celestrak

View DELTA 1 DEB, 7153 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, 7153

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-02-03T11:07:40.544Z)

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, 7153 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 hours ago