DELTA 1 DEB, 7177

Orbit data source: Space-Track

DELTA 1 DEB, 7177 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/7177?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/7177?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

7177, 1973-086EP

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: 6 hours ago

TLE from 6 hours ago

0 DELTA 1 DEB
1 07177U 73086EP  26080.93476264  .00000699  00000-0  16891-2 0  9994
2 07177 102.0405  81.9645 0241263 160.8814 216.3281 13.16927279493506

Epoch: 2026-03-21T22:26Z

TLE epoch observation values (Epoch: 2026-03-21T22:26:03.492Z)

Latitude

15.23864°

Longitude

-77.31296°

Altitude

1,347.203 km

Speed

7.115 km/s

True Right ascension

05h 14m 35s

True Declination

15° 09' 30"

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

09:15:05

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,376.641 km

Perigee altitude

1,011.268 km

Semi-major axis

7,572.092 km

Eccentricity

0.02413

Inclination

102.0405°

RAAN

81.9645°

Arg. of periapsis

160.8814°

True anomaly

214.72938°

Mean anomaly

216.3281°

Eccentric anomaly

215.52489°

Mean motion

3.29397 °/min

Orbital period

109.29 mins

BSTAR

0.0016891

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, 7047 (Decayed)

DELTA 1 DEB *, 10395 (Decayed)

DELTA 1 DEB, 7207 (Decayed)

DELTA 1 DEB, 7487 (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.
8 mins	2026-03-22 11:45:48.157Z	50.548° ENE	2026-03-22 11:49:48.157Z	92.06° ESE	19.594°	2026-03-22 11:53:48.157Z	137.137° SSE
11 mins	2026-03-22 13:32:48.157Z	7.848° NNE	2026-03-22 13:37:48.157Z	301.157° NW	40.366°	2026-03-22 13:43:48.157Z	216.353° SW
10 mins	2026-03-22 22:13:48.157Z	100.66° ESE	2026-03-22 22:18:48.157Z	53.195° ENE	22.371°	2026-03-22 22:23:48.157Z	7.828° NNE
13 mins	2026-03-22 23:58:48.157Z	169.723° S	2026-03-23 00:04:48.157Z	223.839° SW	43.443°	2026-03-23 00:11:48.157Z	337.446° NNW

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, 7177 on other resources

View DELTA 1 DEB, 7177 on Heavens-Above

View DELTA 1 DEB, 7177 on Keep Track

View DELTA 1 DEB, 7177 on Celestrak

View DELTA 1 DEB, 7177 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, 7177

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 6 hours ago

TLE from 6 hours ago

TLE epoch observation values (Epoch: 2026-03-21T22:26:03.492Z)

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, 7177 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 6 hours ago