DELTA 1 DEB, 42654

Orbit data source: Space-Track

DELTA 1 DEB, 42654 is space debris in SSO originally from a launch on Thu, 12 Jun 1975 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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https://www.satcat.com/sats-embedded/42654?theme=dark&initialShowStats=false

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Identifier

42654, 1975-052MP

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1975-06-12 (51 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)

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Last TLE update: 1 month ago

TLE from 1 month ago

0 DELTA 1 DEB
1 42654U 75052MP  26127.56606993 -.00000020  00000-0  58711-4 0  9991
2 42654  99.7449  63.3705 0273939 258.3904 285.9341 12.91906257 20795

Epoch: 2026-05-07T13:35Z

TLE epoch observation values (Epoch: 2026-05-07T13:35:08.441Z)

Latitude

-1.3773°

Longitude

173.93957°

Altitude

1,244.538 km

Speed

7.257 km/s

True Right ascension

16h 12m 32s

True Declination

-1° 22' 11"

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

21:40:35

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,501.443 km

Perigee altitude

1,081.249 km

Semi-major axis

7,669.483 km

Eccentricity

0.02739

Inclination

99.7449°

RAAN

63.3705°

Arg. of periapsis

258.3904°

True anomaly

282.8884°

Mean anomaly

285.9341°

Eccentric anomaly

284.41395°

Mean motion

3.23142 °/min

Orbital period

111.41 mins

BSTAR

0.000058711

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Other satellites on launch #52 in the year 1975 (1975-06-12 UTC)

DELTA 1 DEB, 21456 (Decayed)

DELTA 1 DEB, 21376 (Decayed)

DELTA 1 DEB, 37629 (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.
11 mins	2026-06-18 17:44:16.960Z	108.927° ESE	2026-06-18 17:50:16.960Z	59.414° ENE	23.547°	2026-06-18 17:55:16.960Z	13.895° NNE
14 mins	2026-06-18 19:32:16.960Z	173.486° S	2026-06-18 19:39:16.960Z	252.134° W	43.629°	2026-06-18 19:46:16.960Z	339.948° N
4 mins	2026-06-18 21:28:16.960Z	258.855° W	2026-06-18 21:30:16.960Z	273.876° WNW	12.162°	2026-06-18 21:32:16.960Z	288.985° WNW
9 mins	2026-06-19 07:15:16.960Z	45.191° ENE	2026-06-19 07:19:16.960Z	90.498° ESE	25.344°	2026-06-19 07:24:16.960Z	147.918° SSE
11 mins	2026-06-19 09:04:16.960Z	359.683° N	2026-06-19 09:09:16.960Z	301.154° NW	35.556°	2026-06-19 09:15:16.960Z	224.02° SW

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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, 42654 on other resources

View DELTA 1 DEB, 42654 on Heavens-Above

View DELTA 1 DEB, 42654 on Keep Track

View DELTA 1 DEB, 42654 on Celestrak

View DELTA 1 DEB, 42654 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, 42654

Orbit data source: Space-Track

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

TLE from 1 month ago

TLE epoch observation values (Epoch: 2026-05-07T13:35:08.441Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #52 in the year 1975 (1975-06-12 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 42654 on other resources

Documentation

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