DELTA 1 DEB, 42583

Orbit data source: Space-Track

DELTA 1 DEB, 42583 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/42583?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

42583, 1973-086HX

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, 0.050 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 3 days ago

TLE from 3 days ago

0 DELTA 1 DEB
1 42583U 73086HX  26282.42445529  .00000108  00000-0  11953-2 0  9991
2 42583 101.8609 267.4294 0092935 276.2763  82.7719 12.34783093538453

Epoch: 2026-10-09T10:11Z

TLE epoch observation values (Epoch: 2026-10-09T10:11:12.937Z)

Latitude

-0.00001°

Longitude

96.57936°

Altitude

1,522.77 km

Speed

7.108 km/s

True Right ascension

17h 49m 43s

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

06:01:26

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,599.83 km

Perigee altitude

1,452.909 km

Semi-major axis

7,904.506 km

Eccentricity

0.00929

Inclination

101.8609°

RAAN

267.4294°

Arg. of periapsis

276.2763°

True anomaly

83.82988°

Mean anomaly

82.7719°

Eccentric anomaly

83.30074°

Mean motion

3.08838 °/min

Orbital period

116.57 mins

BSTAR

0.0011953

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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.
17 mins	2026-10-12 12:40:39.877Z	11.395° NNE	2026-10-12 12:49:39.877Z	289.989° WNW	62.588°	2026-10-12 12:57:39.877Z	217.033° SW
7 mins	2026-10-12 14:38:39.877Z	339.477° N	2026-10-12 14:41:39.877Z	318.383° NNW	15.251°	2026-10-12 14:45:39.877Z	289.747° WNW
15 mins	2026-10-12 21:55:39.877Z	127.841° SE	2026-10-12 22:02:39.877Z	61.289° ENE	47.027°	2026-10-12 22:10:39.877Z	353.813° N
14 mins	2026-10-12 23:50:39.877Z	198.189° SSW	2026-10-12 23:56:39.877Z	255.205° W	42.459°	2026-10-13 00:04:39.877Z	327.498° NNW
8 mins	2026-10-13 10:11:39.877Z	65.746° ENE	2026-10-13 10:14:39.877Z	87.983° E	16.221°	2026-10-13 10:19:39.877Z	123.727° SE

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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, 42583 on other resources

View DELTA 1 DEB, 42583 on Heavens-Above

View DELTA 1 DEB, 42583 on Keep Track

View DELTA 1 DEB, 42583 on Celestrak

View DELTA 1 DEB, 42583 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, 42583

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 3 days ago

TLE from 3 days ago

TLE epoch observation values (Epoch: 2026-10-09T10:11:12.937Z)

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, 42583 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 3 days ago