DELTA 1 DEB, 42589

Orbit data source: Space-Track

DELTA 1 DEB, 42589 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/42589?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

42589, 1973-086JD

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, 0.1 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 1 week ago

TLE from 1 week ago

0 DELTA 1 DEB
1 42589U 73086JD  26122.69342600  .00000337  00000-0  93811-3 0  9993
2 42589 102.5779 291.1252 0316267 354.8804   4.9090 13.06622640593931

Epoch: 2026-05-02T16:38Z

TLE epoch observation values (Epoch: 2026-05-02T16:38:32.006Z)

Latitude

-0.00004°

Longitude

-179.11581°

Altitude

998.955 km

Speed

7.467 km/s

True Right ascension

19h 24m 30s

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

19:35:27

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,474.513 km

Perigee altitude

993.033 km

Semi-major axis

7,611.91 km

Eccentricity

0.03163

Inclination

102.5779°

RAAN

291.1252°

Arg. of periapsis

354.8804°

True anomaly

5.23182°

Mean anomaly

4.909°

Eccentric anomaly

5.06911°

Mean motion

3.26816 °/min

Orbital period

110.15 mins

BSTAR

0.00093811

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

DELTA 1 DEB, 7159 (Decayed)

DELTA 1 DEB *, 10395 (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.
9 mins	2026-05-09 12:17:45.199Z	216.281° SW	2026-05-09 12:21:45.199Z	259.796° W	22.461°	2026-05-09 12:26:45.199Z	312.309° NW
15 mins	2026-05-09 23:48:45.199Z	29.235° NE	2026-05-09 23:55:45.199Z	107.017° ESE	40.172°	2026-05-10 00:03:45.199Z	181.822° SSW
13 mins	2026-05-10 01:37:45.199Z	356.103° N	2026-05-10 01:43:45.199Z	295.586° NW	30.238°	2026-05-10 01:50:45.199Z	239.982° WSW
10 mins	2026-05-10 10:22:45.199Z	128.16° SE	2026-05-10 10:26:45.199Z	67.554° E	37.339°	2026-05-10 10:32:45.199Z	353.655° N

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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, 42589 on other resources

View DELTA 1 DEB, 42589 on Heavens-Above

View DELTA 1 DEB, 42589 on Keep Track

View DELTA 1 DEB, 42589 on Celestrak

View DELTA 1 DEB, 42589 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, 42589

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 week ago

TLE from 1 week ago

TLE epoch observation values (Epoch: 2026-05-02T16:38:32.006Z)

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, 42589 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 week ago