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)

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Last TLE update: 1 day ago

TLE from 1 day ago

0 DELTA 1 DEB
1 42584U 73086HY  26122.01966667 -.00000031  00000-0  11911-3 0  9992
2 42584 102.3968 137.2072 0020267  56.2461 328.8081 12.36924109561792

Epoch: 2026-05-02T00:28Z

TLE epoch observation values (Epoch: 2026-05-02T00:28:19.200Z)

Latitude

24.34011°

Longitude

-95.49482°

Altitude

1,508.586 km

Speed

7.119 km/s

True Right ascension

08h 46m 06s

True Declination

24° 13' 25"

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

09:17:59

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,533.273 km

Perigee altitude

1,501.27 km

Semi-major axis

7,895.409 km

Eccentricity

0.00203

Inclination

102.3968°

RAAN

137.2072°

Arg. of periapsis

56.2461°

True anomaly

328.68756°

Mean anomaly

328.8081°

Eccentric anomaly

328.74786°

Mean motion

3.09372 °/min

Orbital period

116.36 mins

BSTAR

0.00011911

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

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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.
14 mins	2026-05-03 01:39:34.151Z	194.072° SSW	2026-05-03 01:46:34.151Z	258.878° W	33.616°	2026-05-03 01:53:34.151Z	324.935° NNW
6 mins	2026-05-03 12:00:34.151Z	72.886° E	2026-05-03 12:02:34.151Z	87.679° E	13.396°	2026-05-03 12:06:34.151Z	116.414° SE
15 mins	2026-05-03 13:51:34.151Z	22.931° NE	2026-05-03 13:58:34.151Z	131.995° SE	44.089°	2026-05-03 14:06:34.151Z	193.375° SSW
11 mins	2026-05-03 15:46:34.151Z	349.185° N	2026-05-03 15:51:34.151Z	305.789° NW	23.878°	2026-05-03 15:57:34.151Z	257.725° W
11 mins	2026-05-03 23:06:34.151Z	97.432° ESE	2026-05-03 23:11:34.151Z	52.643° ENE	24.608°	2026-05-03 23:17:34.151Z	4.121° NNE
15 mins	2026-05-04 00:57:34.151Z	169.768° S	2026-05-04 01:04:34.151Z	239.788° WSW	43.722°	2026-05-04 01:12:34.151Z	337.489° 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: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-05-02T00:28:19.200Z)

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: 1 day ago