DELTA 1 DEB, 7164

Orbit data source: Space-Track

DELTA 1 DEB, 7164 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.

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Iframe URL

https://www.satcat.com/sats-embedded/7164?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

7164, 1973-086EC

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, 0.3 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 18 hours ago

TLE from 18 hours ago

0 DELTA 1 DEB
1  7164U 73086EC  26209.01781564  .00000297  00000-0  15451-2 0  9999
2  7164 101.0645 238.4256 0090579 142.0132 248.6230 12.76401615443964

Epoch: 2026-07-28T00:25Z

TLE epoch observation values (Epoch: 2026-07-28T00:25:39.271Z)

Latitude

29.11435°

Longitude

-79.90224°

Altitude

1,385.438 km

Speed

7.157 km/s

True Right ascension

15h 28m 49s

True Declination

28° 58' 49"

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

07:34:14

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,423.476 km

Perigee altitude

1,283.412 km

Semi-major axis

7,731.581 km

Eccentricity

0.00906

Inclination

101.0645°

RAAN

238.4256°

Arg. of periapsis

142.0132°

True anomaly

247.66047°

Mean anomaly

248.623°

Eccentric anomaly

248.14133°

Mean motion

3.19257 °/min

Orbital period

112.76 mins

BSTAR

0.0015451

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

DELTA 1 DEB, 7070 (Decayed)

DELTA 1 DEB, 9977

DELTA 1 DEB, 7128

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DELTA 1 DEB Visibility forecast

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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	2026-07-29 00:51:02.314Z	128.254° SE	2026-07-29 00:58:02.314Z	57.547° ENE	33.83°	2026-07-29 01:04:02.314Z	359.354° N
12 mins	2026-07-29 02:43:02.314Z	199.428° SSW	2026-07-29 02:48:02.314Z	251.669° W	33.48°	2026-07-29 02:55:02.314Z	326.6° NNW
12 mins	2026-07-29 14:32:02.314Z	29.377° NE	2026-07-29 14:37:02.314Z	87.404° E	39.897°	2026-07-29 14:44:02.314Z	179.011° S
11 mins	2026-07-29 16:23:02.314Z	350.53° N	2026-07-29 16:28:02.314Z	300.237° NW	26.134°	2026-07-29 16:34:02.314Z	245.464° WSW

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Co-orbital & Co-planar RSOs

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

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

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Check out DELTA 1 DEB, 7164 on other resources

View DELTA 1 DEB, 7164 on Heavens-Above

View DELTA 1 DEB, 7164 on Keep Track

View DELTA 1 DEB, 7164 on Celestrak

View DELTA 1 DEB, 7164 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, 7164

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 18 hours ago

TLE from 18 hours ago

TLE epoch observation values (Epoch: 2026-07-28T00:25:39.271Z)

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, 7164 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 18 hours ago