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  26200.79040882  .00000070  00000-0  30372-3 0  9995
2 42589 102.5829  22.3910 0316793 194.6897 164.4828 13.06646931604133

Epoch: 2026-07-19T18:58Z

TLE epoch observation values (Epoch: 2026-07-19T18:58:11.322Z)

Latitude

0.00001°

Longitude

160.26007°

Altitude

1,471.759 km

Speed

7.017 km/s

True Right ascension

01h 29m 33s

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

00:10:21

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,474.816 km

Perigee altitude

992.542 km

Semi-major axis

7,611.816 km

Eccentricity

0.03168

Inclination

102.5829°

RAAN

22.391°

Arg. of periapsis

194.6897°

True anomaly

165.41819°

Mean anomaly

164.4828°

Eccentric anomaly

164.95399°

Mean motion

3.26822 °/min

Orbital period

110.15 mins

BSTAR

0.00030372

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

DELTA 1 DEB, 7205 (Decayed)

DELTA 1 DEB, 18470

DELTA 1 DEB, 9700 (Decayed)

DELTA 1 DEB, 18511 (Decayed)

DELTA 1 DEB *, 7144 (Decayed)

DELTA 1 DEB, 42582

DELTA 1 DEB, 7078 (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.
14 mins	2026-07-26 10:58:13.475Z	126.896° SE	2026-07-26 11:05:13.475Z	61.624° ENE	34.445°	2026-07-26 11:12:13.475Z	355.178° N
14 mins	2026-07-26 12:46:13.475Z	189.88° SSW	2026-07-26 12:53:13.475Z	258.342° W	35.312°	2026-07-26 13:00:13.475Z	327.016° NNW
9 mins	2026-07-27 00:22:13.475Z	47.168° ENE	2026-07-27 00:26:13.475Z	96.512° ESE	27.229°	2026-07-27 00:31:13.475Z	156.988° SSE
10 mins	2026-07-27 02:10:13.475Z	358.945° N	2026-07-27 02:14:13.475Z	309.637° NW	33.452°	2026-07-27 02:20:13.475Z	230.668° WSW

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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: 2026-07-19T18:58:11.322Z)

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