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 (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: 2 weeks ago

TLE from 2 weeks ago

0 DELTA 1 DEB
1 42583U 73086HX  26072.41473140  .00000212  00000-0  20231-2 0  9992
2 42583 101.8457  64.9581 0092685 303.8069  55.4194 12.34696182512538

Epoch: 2026-03-13T09:57Z

TLE epoch observation values (Epoch: 2026-03-13T09:57:12.792Z)

Latitude

-0.00001°

Longitude

104.6042°

Altitude

1,490.577 km

Speed

7.137 km/s

True Right ascension

04h 19m 49s

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

02:32:40

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,600.006 km

Perigee altitude

1,453.473 km

Semi-major axis

7,904.876 km

Eccentricity

0.00927

Inclination

101.8457°

RAAN

64.9581°

Arg. of periapsis

303.8069°

True anomaly

56.2996°

Mean anomaly

55.4194°

Eccentric anomaly

55.85892°

Mean motion

3.08817 °/min

Orbital period

116.57 mins

BSTAR

0.0020231

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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.
13 mins	2026-03-25 21:34:45.502Z	107.026° ESE	2026-03-25 21:41:45.502Z	49.422° ENE	25.819°	2026-03-25 21:47:45.502Z	3.522° NNE
16 mins	2026-03-25 23:27:45.502Z	172.467° S	2026-03-25 23:34:45.502Z	248.458° W	43.435°	2026-03-25 23:43:45.502Z	338.648° N
5 mins	2026-03-26 01:28:45.502Z	258.755° W	2026-03-26 01:30:45.502Z	272.857° WNW	12.146°	2026-03-26 01:33:45.502Z	293.479° NW
16 mins	2026-03-26 11:40:45.502Z	29.785° NE	2026-03-26 11:48:45.502Z	108.846° ESE	37.637°	2026-03-26 11:56:45.502Z	175.199° S
14 mins	2026-03-26 13:35:45.502Z	0.461° NNE	2026-03-26 13:42:45.502Z	296.801° NW	32.915°	2026-03-26 13:49:45.502Z	237.736° WSW
9 mins	2026-03-26 20:58:45.502Z	78.558° E	2026-03-26 21:02:45.502Z	48.945° ENE	17.102°	2026-03-26 21:07:45.502Z	12.919° NNE

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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: 2 weeks ago

TLE from 2 weeks ago

TLE epoch observation values (Epoch: 2026-03-13T09:57:12.792Z)

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: 2 weeks ago