DELTA 1 DEB, 42584

Orbit data source: Space-Track

DELTA 1 DEB, 42584 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/42584?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

42584, 1973-086HY

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: 5 days ago

TLE from 5 days ago

0 DELTA 1 DEB
1 42584U 73086HY  26037.01598782 -.00000012  00000-0  26611-3 0  9998
2 42584 102.4028  51.1794 0020073 207.8810 176.9399 12.36918879551286

Epoch: 2026-02-06T00:23Z

TLE epoch observation values (Epoch: 2026-02-06T00:23:01.347Z)

Latitude

24.24116°

Longitude

-96.39135°

Altitude

1,538.115 km

Speed

7.092 km/s

True Right ascension

03h 02m 05s

True Declination

24° 07' 31"

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

06:18:47

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,533.143 km

Perigee altitude

1,501.446 km

Semi-major axis

7,895.431 km

Eccentricity

0.00201

Inclination

102.4028°

RAAN

51.1794°

Arg. of periapsis

207.881°

True anomaly

176.95215°

Mean anomaly

176.9399°

Eccentric anomaly

176.94603°

Mean motion

3.09371 °/min

Orbital period

116.37 mins

BSTAR

0.00026611

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

DELTA 1 DEB, 7089 (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.
15 mins	2026-02-11 12:53:19.828Z	34.509° NE	2026-02-11 13:00:19.828Z	94.679° ESE	32.531°	2026-02-11 13:08:19.828Z	166.245° S
14 mins	2026-02-11 14:48:19.828Z	3.766° NNE	2026-02-11 14:55:19.828Z	288.759° WNW	36.458°	2026-02-11 15:02:19.828Z	229.105° WSW
6 mins	2026-02-11 22:12:19.828Z	65.179° ENE	2026-02-11 22:15:19.828Z	42.847° NE	14.323°	2026-02-11 22:18:19.828Z	20.971° NNE
15 mins	2026-02-12 00:00:19.828Z	140.935° SSE	2026-02-12 00:07:19.828Z	70.988° E	41.484°	2026-02-12 00:15:19.828Z	349.047° N
13 mins	2026-02-12 01:56:19.828Z	212.651° SW	2026-02-12 02:02:19.828Z	266.502° W	26.54°	2026-02-12 02:09:19.828Z	321.294° 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, 42584 on other resources

View DELTA 1 DEB, 42584 on Heavens-Above

View DELTA 1 DEB, 42584 on Keep Track

View DELTA 1 DEB, 42584 on Celestrak

View DELTA 1 DEB, 42584 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, 42584

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 5 days ago

TLE from 5 days ago

TLE epoch observation values (Epoch: 2026-02-06T00:23:01.347Z)

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, 42584 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 5 days ago