DELTA 1 DEB, 7135

Orbit data source: Space-Track

DELTA 1 DEB, 7135 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/7135?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

7135, 1973-086CZ

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: 1 day ago

TLE from 1 day ago

0 DELTA 1 DEB
1 07135U 73086CZ  26206.19001841  .00000844  00000-0  46863-2 0  9995
2 07135 102.2330 178.4970 0138946 336.4500  23.0257 12.64238519418415

Epoch: 2026-07-25T04:33Z

TLE epoch observation values (Epoch: 2026-07-25T04:33:37.590Z)

Latitude

0.00001°

Longitude

167.18451°

Altitude

1,308.757 km

Speed

7.248 km/s

True Right ascension

11h 53m 59s

True Declination

0° 00' 00"

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

23:17:42

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,511.172 km

Perigee altitude

1,294.939 km

Semi-major axis

7,781.192 km

Eccentricity

0.01389

Inclination

102.233°

RAAN

178.497°

Arg. of periapsis

336.45°

True anomaly

23.65858°

Mean anomaly

23.0257°

Eccentric anomaly

23.34112°

Mean motion

3.16209 °/min

Orbital period

113.85 mins

BSTAR

0.0046863

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

DELTA 1 DEB *, 7144 (Decayed)

DELTA 1 DEB, 9700 (Decayed)

DELTA 1 DEB, 18511 (Decayed)

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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.
16 mins	2026-07-26 11:32:42.904Z	14.157° NNE	2026-07-26 11:40:42.904Z	279.469° WNW	43.997°	2026-07-26 11:48:42.904Z	208.91° SW
9 mins	2026-07-26 13:26:42.904Z	343.525° N	2026-07-26 13:30:42.904Z	312.624° NW	17.494°	2026-07-26 13:35:42.904Z	275.038° WNW
11 mins	2026-07-26 20:36:42.904Z	104.881° ESE	2026-07-26 20:41:42.904Z	52.984° ENE	27.199°	2026-07-26 20:47:42.904Z	1.492° NNE
13 mins	2026-07-26 22:26:42.904Z	180.757° SSW	2026-07-26 22:32:42.904Z	256.484° W	40.705°	2026-07-26 22:39:42.904Z	333.149° NNW

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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, 7135 on other resources

View DELTA 1 DEB, 7135 on Heavens-Above

View DELTA 1 DEB, 7135 on Keep Track

View DELTA 1 DEB, 7135 on Celestrak

View DELTA 1 DEB, 7135 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, 7135

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-07-25T04:33:37.590Z)

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, 7135 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 day ago