DELTA 1 DEB, 7021

Orbit data source: Space-Track

DELTA 1 DEB, 7021 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/7021?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

7021, 1973-086M

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

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 07021U 73086M   26033.59209167  .00000479  00000-0  40197-2 0  9990
2 07021 101.6906  79.9052 0187640 117.8198  49.5380 12.32928765332695

Epoch: 2026-02-02T14:12Z

TLE epoch observation values (Epoch: 2026-02-02T14:12:36.720Z)

Latitude

10.70664°

Longitude

-83.80191°

Altitude

1,443.78 km

Speed

7.183 km/s

True Right ascension

17h 28m 32s

True Declination

10° 38' 58"

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

03:36:16

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,682.755 km

Perigee altitude

1,385.818 km

Semi-major axis

7,912.424 km

Eccentricity

0.01876

Inclination

101.6906°

RAAN

79.9052°

Arg. of periapsis

117.8198°

True anomaly

51.19898°

Mean anomaly

49.538°

Eccentric anomaly

50.36597°

Mean motion

3.08375 °/min

Orbital period

116.74 mins

BSTAR

0.0040197

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

DELTA 1 DEB, 7070 (Decayed)

DELTA 1 DEB, 7078 (Decayed)

DELTA 1 DEB, 7062 (Decayed)

DELTA 1 DEB, 7067 (Decayed)

DELTA 1 DEB, 7201 (Decayed)

DELTA 1 DEB, 7090 (Decayed)

DELTA 1 DEB, 7125 (Decayed)

DELTA 1 DEB, 42575

DELTA 1 DEB, 7206 (Decayed)

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.
16 mins	2026-02-03 03:01:43.159Z	171.62° S	2026-02-03 03:09:43.159Z	251.389° W	43.269°	2026-02-03 03:17:43.159Z	337.89° N
13 mins	2026-02-03 15:16:43.159Z	33.023° NE	2026-02-03 15:22:43.159Z	98.719° ESE	36.815°	2026-02-03 15:29:43.159Z	172.192° S
12 mins	2026-02-03 17:11:43.159Z	356.078° N	2026-02-03 17:17:43.159Z	293.26° NW	30.509°	2026-02-03 17:23:43.159Z	239.872° WSW
8 mins	2026-02-04 00:35:43.159Z	77.293° E	2026-02-04 00:39:43.159Z	45.911° ENE	16.008°	2026-02-04 00:43:43.159Z	15.66° 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, 7021 on other resources

View DELTA 1 DEB, 7021 on Heavens-Above

View DELTA 1 DEB, 7021 on Keep Track

View DELTA 1 DEB, 7021 on Celestrak

View DELTA 1 DEB, 7021 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, 7021

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: 2026-02-02T14:12:36.720Z)

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, 7021 on other resources

Documentation

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