DELTA 1 DEB, 7136

Orbit data source: Space-Track

DELTA 1 DEB, 7136 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/7136?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/7136?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

7136, 1973-086DA

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, 0.1 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago

0 DELTA 1 DEB
1  7136U 73086DA  25353.90382557  .00000169  00000-0  13225-2 0  9999
2  7136 101.5816 331.0549 0045399  68.5208 348.6903 12.53888548379021

Epoch: 2025-12-19T21:41Z

TLE epoch observation values (Epoch: 2025-12-19T21:41:30.529Z)

Latitude

55.44113°

Longitude

-100.28162°

Altitude

1,422.438 km

Speed

7.171 km/s

True Right ascension

20h 55m 20s

True Declination

55° 17' 38"

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

14:43:57

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,481.324 km

Perigee altitude

1,410.284 km

Semi-major axis

7,823.941 km

Eccentricity

0.00454

Inclination

101.5816°

RAAN

331.0549°

Arg. of periapsis

68.5208°

True anomaly

348.58771°

Mean anomaly

348.6903°

Eccentric anomaly

348.63906°

Mean motion

3.13621 °/min

Orbital period

114.79 mins

BSTAR

0.0013225

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, 7208 (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.
13 mins	2025-12-21 21:23:34.693Z	124.851° SE	2025-12-21 21:30:34.693Z	53.981° ENE	33.141°	2025-12-21 21:36:34.693Z	359.039° N
13 mins	2025-12-21 23:16:34.693Z	194.369° SSW	2025-12-21 23:22:34.693Z	256.011° W	34.833°	2025-12-21 23:29:34.693Z	327.476° NNW
16 mins	2025-12-22 11:16:34.693Z	22.922° NE	2025-12-22 11:24:34.693Z	109.501° ESE	42.422°	2025-12-22 11:32:34.693Z	186.305° SSW
11 mins	2025-12-22 13:11:34.693Z	349.851° N	2025-12-22 13:16:34.693Z	303.414° NW	25.789°	2025-12-22 13:22:34.693Z	251.422° W

Items per page:

1–4 of 4 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, 7136 on other resources

View DELTA 1 DEB, 7136 on Heavens-Above

View DELTA 1 DEB, 7136 on Keep Track

View DELTA 1 DEB, 7136 on Celestrak

View DELTA 1 DEB, 7136 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, 7136

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2025-12-19T21:41:30.529Z)

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, 7136 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago