**DELTA 1 DEB *, 8791**

Orbit data source: Space-Track

DELTA 1 DEB *, 8791 is space debris in SSO originally from a launch on Sun, 02 Oct 1966 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 src="https://www.satcat.com/sats-embedded/8791?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/8791?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

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ISO8601 Format

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ISO8601 Format

Identifier

8791, 1966-087F

Orbit

SSO

Last TLE update

1 week ago

Origin

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1966-10-02 (59 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history

TLE from 1 week ago

0 DELTA 1 DEB *
1 08791U 66087F   25173.39818933  .00000291  00000-0  17777-2 0  9997
2 08791 101.6048 149.2986 0139253 191.3041 328.0511 12.63744183698954

Epoch: 2025-06-22T09:33Z

TLE epoch observation values (Epoch: 2025-06-22T09:33:23.558Z)

Latitude

21.05181°

Longitude

-80.36215°

Altitude

1,318.254 km

Speed

7.242 km/s

True Right ascension

22h 15m 14s

True Declination

20° 56' 43"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-48.99014°

Longitude

-88.03445°

Altitude

1,370.184 km

Speed

7.199 km/s

Apparent Right ascension

21h 06m 31s

Apparent Declination

-45° 08' 03"

Sunlit

Object is in full shadow

Visualization observer readout

Local Sidereal Time

08:26:58

Azimuth

231.118° WSW

Elevation

-81.049°

Doppler factor

Orbital elements

Apogee altitude

1,513.431 km

Perigee altitude

1,296.665 km

Semi-major axis

7,783.185 km

Eccentricity

0.01393

Inclination

101.6048°

RAAN

149.2986°

Arg. of periapsis

191.3041°

True anomaly

Unknown

Mean anomaly

328.0511°

Eccentric anomaly

Unknown

Mean motion

3.16087 °/min

Orbital period

113.89 mins

BSTAR

0.0017777

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Other satellites on launch #87 in the year 1966 (1966-10-02 UTC)

DELTA 1 DEB * Visibility forecast

Observer location: undefined°, undefined°

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.
15 mins	2025-07-02 21:30:53.815Z	140.058° SSE	2025-07-02 21:38:53.815Z	58.32° ENE	39.96°	2025-07-02 21:45:53.815Z	352.142° N
13 mins	2025-07-02 23:24:53.815Z	209.037° SW	2025-07-02 23:30:53.815Z	264.865° W	28.277°	2025-07-02 23:37:53.815Z	323.341° NNW
5 mins	2025-07-03 09:31:53.815Z	73.451° E	2025-07-03 09:33:53.815Z	89.993° E	12.876°	2025-07-03 09:36:53.815Z	114.149° SE
13 mins	2025-07-03 11:20:53.815Z	20.108° NNE	2025-07-03 11:26:53.815Z	113.556° SE	44.708°	2025-07-03 11:33:53.815Z	194.938° SSW
9 mins	2025-07-03 13:13:53.815Z	342.729° N	2025-07-03 13:17:53.815Z	306.169° NW	20.131°	2025-07-03 13:22:53.815Z	263.003° W
10 mins	2025-07-03 20:23:53.815Z	93.896° ESE	2025-07-03 20:28:53.815Z	52.256° ENE	21.171°	2025-07-03 20:33:53.815Z	11.255° NNE

Authenticating...

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Check out DELTA 1 DEB *, 8791 on other resources

View DELTA 1 DEB *, 8791 on Heavens-Above

View DELTA 1 DEB *, 8791 on Keep Track

View DELTA 1 DEB *, 8791 on Celestrak

View DELTA 1 DEB *, 8791 on Gunter's Space Page

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