DELTA 1 DEB, 7141

Orbit data source: Space-Track

DELTA 1 DEB, 7141 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/7141?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

7141, 1973-086DF

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, 0.2 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 18 hours ago

TLE from 18 hours ago

0 DELTA 1 DEB
1 07141U 73086DF  26131.36768035  .00000089  00000-0  98965-3 0  9995
2 07141 102.0747 183.1921 0019223  37.7054 341.4967 12.40972130370489

Epoch: 2026-05-11T08:49Z

TLE epoch observation values (Epoch: 2026-05-11T08:49:27.582Z)

Latitude

18.6916°

Longitude

177.53983°

Altitude

1,490.18 km

Speed

7.127 km/s

True Right ascension

11h 56m 14s

True Declination

18° 35' 50"

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

11:22:24

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,515.207 km

Perigee altitude

1,484.919 km

Semi-major axis

7,878.2 km

Eccentricity

0.00192

Inclination

102.0747°

RAAN

183.1921°

Arg. of periapsis

37.7054°

True anomaly

341.42663°

Mean anomaly

341.4967°

Eccentric anomaly

341.46168°

Mean motion

3.10386 °/min

Orbital period

115.98 mins

BSTAR

0.00098965

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

DELTA 1 DEB *, 7144 (Decayed)

DELTA 1 DEB, 7049

DELTA 1 DEB, 19360

DELTA 1 DEB, 7089 (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.
14 mins	2026-05-12 04:09:15.446Z	194.963° SSW	2026-05-12 04:16:15.446Z	257.909° W	32.917°	2026-05-12 04:23:15.446Z	324.622° NNW
6 mins	2026-05-12 14:28:15.446Z	71.774° E	2026-05-12 14:30:15.446Z	86.731° E	13.705°	2026-05-12 14:34:15.446Z	115.977° SE
15 mins	2026-05-12 16:18:15.446Z	21.164° NNE	2026-05-12 16:25:15.446Z	79.396° E	44.234°	2026-05-12 16:33:15.446Z	193.221° SSW
11 mins	2026-05-12 18:13:15.446Z	350.923° N	2026-05-12 18:18:15.446Z	309.824° NW	23.27°	2026-05-12 18:24:15.446Z	259.932° W
11 mins	2026-05-13 01:32:15.446Z	96.56° ESE	2026-05-13 01:37:15.446Z	52.294° ENE	23.71°	2026-05-13 01:43:15.446Z	4.581° 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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out DELTA 1 DEB, 7141 on other resources

View DELTA 1 DEB, 7141 on Heavens-Above

View DELTA 1 DEB, 7141 on Keep Track

View DELTA 1 DEB, 7141 on Celestrak

View DELTA 1 DEB, 7141 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, 7141

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 18 hours ago

TLE from 18 hours ago

TLE epoch observation values (Epoch: 2026-05-11T08:49:27.582Z)

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, 7141 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 18 hours ago