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 (53 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.065 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago

0 DELTA 1 DEB
1 42584U 73086HY  26281.99857023 -.00000015  00000-0  24719-3 0  9992
2 42584 102.3935 299.0531 0019868 123.0661 267.1279 12.36928151581576

Epoch: 2026-10-08T23:57Z

TLE epoch observation values (Epoch: 2026-10-08T23:57:56.467Z)

Latitude

29.24608°

Longitude

-85.09168°

Altitude

1,523.777 km

Speed

7.106 km/s

True Right ascension

19h 28m 04s

True Declination

29° 06' 50"

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

03:13:43

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,532.941 km

Perigee altitude

1,501.568 km

Semi-major axis

7,895.391 km

Eccentricity

0.00199

Inclination

102.3935°

RAAN

299.0531°

Arg. of periapsis

123.0661°

True anomaly

266.90054°

Mean anomaly

267.1279°

Eccentric anomaly

267.01422°

Mean motion

3.09373 °/min

Orbital period

116.36 mins

BSTAR

0.00024719

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

DELTA 1 DEB, 7179

DELTA 1 DEB, 7487 (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	2026-10-11 12:39:20.095Z	50.305° ENE	2026-10-11 12:45:20.095Z	98.24° ESE	21.43°	2026-10-11 12:50:20.095Z	136.819° SSE
15 mins	2026-10-11 14:32:20.095Z	15.239° NNE	2026-10-11 14:39:20.095Z	324.313° NNW	77.391°	2026-10-11 14:47:20.095Z	206.955° SW
9 mins	2026-10-11 16:28:20.095Z	344.567° N	2026-10-11 16:32:20.095Z	313.501° NW	19.032°	2026-10-11 16:37:20.095Z	274.935° WNW
13 mins	2026-10-11 23:46:20.095Z	116.35° SE	2026-10-11 23:52:20.095Z	62.577° ENE	37.205°	2026-10-11 23:59:20.095Z	359.171° N
15 mins	2026-10-12 01:39:20.095Z	184.543° SSW	2026-10-12 01:46:20.095Z	254.695° W	53.129°	2026-10-12 01:54:20.095Z	331.757° 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: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-10-08T23:57:56.467Z)

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: 2 days ago