DELTA 1 DEB, 7149

Orbit data source: Space-Track

DELTA 1 DEB, 7149 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/7149?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/7149?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

7149, 1973-086DP

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, 0.2 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 19 hours ago

TLE from 19 hours ago

0 DELTA 1 DEB
1 07149U 73086DP  26263.27054796  .00000389  00000-0  31862-2 0  9996
2 07149 102.1219  17.4819 0053835 193.6664 195.1717 12.41226118386835

Epoch: 2026-09-20T06:29Z

TLE epoch observation values (Epoch: 2026-09-20T06:29:35.343Z)

Latitude

28.02226°

Longitude

-85.61419°

Altitude

1,545.503 km

Speed

7.078 km/s

True Right ascension

00h 43m 48s

True Declination

27° 53' 39"

Sunlit

Object was in full shadow 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

18:01:13

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,541.397 km

Perigee altitude

1,456.584 km

Semi-major axis

7,877.127 km

Eccentricity

0.00538

Inclination

102.1219°

RAAN

17.4819°

Arg. of periapsis

193.6664°

True anomaly

195.01129°

Mean anomaly

195.1717°

Eccentric anomaly

195.09139°

Mean motion

3.1045 °/min

Orbital period

115.96 mins

BSTAR

0.0031862

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, 7205 (Decayed)

DELTA 1 DEB, 7077 (Decayed)

DELTA 1 DEB, 18647

DELTA 1 DEB, 18671

DELTA 1 DEB, 7070 (Decayed)

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.
12 mins	2026-09-21 05:42:59.425Z	102.13° ESE	2026-09-21 05:48:59.425Z	56.851° ENE	25.252°	2026-09-21 05:54:59.425Z	7.79° NNE
15 mins	2026-09-21 07:34:59.425Z	165.586° S	2026-09-21 07:41:59.425Z	231.475° WSW	80.259°	2026-09-21 07:49:59.425Z	339.754° N
7 mins	2026-09-21 09:33:59.425Z	246.597° WSW	2026-09-21 09:36:59.425Z	268.883° W	15.376°	2026-09-21 09:40:59.425Z	298.133° NW
14 mins	2026-09-21 19:44:59.425Z	37.676° NE	2026-09-21 19:50:59.425Z	92.55° ESE	38.461°	2026-09-21 19:58:59.425Z	165.235° S
14 mins	2026-09-21 21:38:59.425Z	2.972° NNE	2026-09-21 21:44:59.425Z	303.745° NW	47.959°	2026-09-21 21:52:59.425Z	227.493° WSW

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, 7149 on other resources

View DELTA 1 DEB, 7149 on Heavens-Above

View DELTA 1 DEB, 7149 on Keep Track

View DELTA 1 DEB, 7149 on Celestrak

View DELTA 1 DEB, 7149 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, 7149

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 19 hours ago

TLE from 19 hours ago

TLE epoch observation values (Epoch: 2026-09-20T06:29:35.343Z)

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, 7149 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 19 hours ago