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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/7057?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/7057?theme=dark&initialShowStats=false

Optional secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

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  7057U 73086AZ  26261.30402625 -.00000058  00000-0 -99553-4 0  9992
2  7057 102.4215 284.7562 0034522 152.9025 218.8462 12.33042782379383

Epoch: 2026-09-18T07:17Z

TLE epoch observation values (Epoch: 2026-09-18T07:17:47.868Z)

Latitude

11.18782°

Longitude

175.59325°

Altitude

1,559.328 km

Speed

7.079 km/s

True Right ascension

18h 49m 05s

True Declination

11° 07' 45"

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

20:23:26

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,561.157 km

Perigee altitude

1,506.53 km

Semi-major axis

7,911.98 km

Eccentricity

0.00345

Inclination

102.4215°

RAAN

284.7562°

Arg. of periapsis

152.9025°

True anomaly

218.5989°

Mean anomaly

218.8462°

Eccentric anomaly

218.72247°

Mean motion

3.08401 °/min

Orbital period

116.73 mins

BSTAR

-0.000099553

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

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

DELTA 1 DEB, 7194

DELTA 1 DEB, 7208 (Decayed)

DELTA 1 DEB, 18511 (Decayed)

DELTA 1 DEB, 7061

DELTA 1 DEB, 7058

DELTA 1 DEB, 7488 (Decayed)

DELTA 1 DEB, 7089 (Decayed)

DELTA 1 DEB, 7087 (Decayed)

DELTA 1 DEB, 9700 (Decayed)

DELTA 1 DEB, 7201 (Decayed)

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

DELTA 1 DEB Visibility forecast

Loading observer location...
Set Observer location

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.
12 mins	2026-09-19 13:06:40.583Z	46.043° ENE	2026-09-19 13:12:40.583Z	92.109° ESE	22.898°	2026-09-19 13:18:40.583Z	140.077° SSE
15 mins	2026-09-19 15:00:40.583Z	14.251° NNE	2026-09-19 15:07:40.583Z	317.554° NNW	74.257°	2026-09-19 15:15:40.583Z	209.249° SW
8 mins	2026-09-19 16:57:40.583Z	339.945° N	2026-09-19 17:00:40.583Z	316.605° NNW	18.016°	2026-09-19 17:05:40.583Z	278.195° WNW
14 mins	2026-09-20 00:15:40.583Z	121.622° SE	2026-09-20 00:22:40.583Z	58.515° ENE	40.604°	2026-09-20 00:29:40.583Z	357.164° N
15 mins	2026-09-20 02:09:40.583Z	187.858° SSW	2026-09-20 02:16:40.583Z	253.945° W	49.151°	2026-09-20 02:24:40.583Z	329.914° NNW

Items per page:

1–5 of 5 items

of 1 page

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign in to view Co-orbital & Co-planar RSOs.

Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in descending order

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: 2026-09-18T07:17:47.868Z)

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