DELTA 1 DEB, 7057

Orbit data source: Space-Track

DELTA 1 DEB, 7057 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/7057?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

7057, 1973-086AZ

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, 0.5 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 20 hours ago

TLE from 20 hours ago

0 DELTA 1 DEB
1 07057U 73086AZ  26206.57471005 -.00000037  00000-0  75044-4 0  9993
2 07057 102.4234 229.6715 0034024 251.4838 277.8447 12.33042583372634

Epoch: 2026-07-25T13:47Z

TLE epoch observation values (Epoch: 2026-07-25T13:47:34.948Z)

Latitude

10.75271°

Longitude

-98.12319°

Altitude

1,534.427 km

Speed

7.101 km/s

True Right ascension

03h 28m 13s

True Declination

10° 41' 46"

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

23:17:39

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,560.764 km

Perigee altitude

1,506.925 km

Semi-major axis

7,911.981 km

Eccentricity

0.0034

Inclination

102.4234°

RAAN

229.6715°

Arg. of periapsis

251.4838°

True anomaly

277.45824°

Mean anomaly

277.8447°

Eccentric anomaly

277.65149°

Mean motion

3.08401 °/min

Orbital period

116.73 mins

BSTAR

0.000075044

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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, 9700 (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.
11 mins	2026-07-26 12:55:39.968Z	51.128° ENE	2026-07-26 13:00:39.968Z	88.719° E	19.514°	2026-07-26 13:06:39.968Z	135.285° SSE
15 mins	2026-07-26 14:49:39.968Z	15.912° NNE	2026-07-26 14:56:39.968Z	268.561° W	44.713°	2026-07-26 15:04:39.968Z	205.039° SW
9 mins	2026-07-26 16:45:39.968Z	342.825° N	2026-07-26 16:49:39.968Z	310.941° NW	19.212°	2026-07-26 16:54:39.968Z	272.772° WNW
13 mins	2026-07-27 00:04:39.968Z	114.993° SE	2026-07-27 00:10:39.968Z	60.74° ENE	31.283°	2026-07-27 00:17:39.968Z	359.109° N
15 mins	2026-07-27 01:57:39.968Z	183.54° SSW	2026-07-27 02:04:39.968Z	249.766° W	39.041°	2026-07-27 02:12:39.968Z	331.194° NNW

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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, 7057 on other resources

View DELTA 1 DEB, 7057 on Heavens-Above

View DELTA 1 DEB, 7057 on Keep Track

View DELTA 1 DEB, 7057 on Celestrak

View DELTA 1 DEB, 7057 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, 7057

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 20 hours ago

TLE from 20 hours ago

TLE epoch observation values (Epoch: 2026-07-25T13:47:34.948Z)

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, 7057 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 20 hours ago