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 (52 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.2 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 16 hours ago

TLE from 16 hours ago

0 DELTA 1 DEB
1 07141U 73086DF  26084.88679444  .00000101  00000-0  10820-2 0  9992
2 07141 102.0780 137.0129 0026092 119.0571  53.5210 12.40965217364713

Epoch: 2026-03-25T21:16Z

TLE epoch observation values (Epoch: 2026-03-25T21:16:59.039Z)

Latitude

6.95637°

Longitude

175.91197°

Altitude

1,492.239 km

Speed

7.124 km/s

True Right ascension

21h 14m 00s

True Declination

6° 55' 08"

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

18:11:24

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,520.648 km

Perigee altitude

1,479.536 km

Semi-major axis

7,878.229 km

Eccentricity

0.00261

Inclination

102.078°

RAAN

137.0129°

Arg. of periapsis

119.0571°

True anomaly

53.76188°

Mean anomaly

53.521°

Eccentric anomaly

53.64139°

Mean motion

3.10385 °/min

Orbital period

115.99 mins

BSTAR

0.001082

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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.
7 mins	2026-03-26 14:28:56.598Z	65.426° ENE	2026-03-26 14:31:56.598Z	87.965° E	14.225°	2026-03-26 14:35:56.598Z	117.822° SE
15 mins	2026-03-26 16:19:56.598Z	20.422° NNE	2026-03-26 16:26:56.598Z	85.039° E	44.588°	2026-03-26 16:34:56.598Z	195.046° SSW
11 mins	2026-03-26 18:14:56.598Z	349.826° N	2026-03-26 18:19:56.598Z	308.345° NW	22.321°	2026-03-26 18:25:56.598Z	260.049° W
12 mins	2026-03-27 01:32:56.598Z	102.703° ESE	2026-03-27 01:38:56.598Z	51.357° ENE	24.532°	2026-03-27 01:44:56.598Z	3.775° NNE
15 mins	2026-03-27 03:24:56.598Z	171.039° S	2026-03-27 03:31:56.598Z	266.419° W	43.668°	2026-03-27 03:39:56.598Z	338.398° N
5 mins	2026-03-27 05:24:56.598Z	257.612° W	2026-03-27 05:26:56.598Z	272.225° WNW	12.208°	2026-03-27 05:29:56.598Z	293.583° 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, 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: 16 hours ago

TLE from 16 hours ago

TLE epoch observation values (Epoch: 2026-03-25T21:16:59.039Z)

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: 16 hours ago