DELTA 1 DEB, 42564

Orbit data source: Space-Track

DELTA 1 DEB, 42564 is space debris in SSO originally from a launch on Sun, 23 Jul 1972 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/42564?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

42564, 1972-058JX

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1972-07-23 (54 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: 7 hours ago

TLE from 7 hours ago

0 DELTA 1 DEB
1 42564U 72058JX  26121.40251743  .00015227  00000-0  51650-2 0  9997
2 42564  99.0303  91.3246 0044784 264.5843 252.3589 14.36205056635416

Epoch: 2026-05-01T09:39Z

TLE epoch observation values (Epoch: 2026-05-01T09:39:37.505Z)

Latitude

23.25701°

Longitude

-89.02128°

Altitude

783.724 km

Speed

7.459 km/s

True Right ascension

18h 20m 52s

True Declination

23° 07' 59"

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

00:12:52

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

800.221 km

Perigee altitude

736.213 km

Semi-major axis

7,146.354 km

Eccentricity

0.00448

Inclination

99.0303°

RAAN

91.3246°

Arg. of periapsis

264.5843°

True anomaly

251.87068°

Mean anomaly

252.3589°

Eccentric anomaly

252.11471°

Mean motion

3.59266 °/min

Orbital period

100.2 mins

BSTAR

0.005165

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Other satellites on launch #58 in the year 1972 (1972-07-23 UTC)

DELTA 1 DEB, 9671 (Decayed)

DELTA 1 DEB, 7945 (Decayed)

DELTA 1 DEB, 8568 (Decayed)

DELTA 1 DEB, 7847 (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.
7 mins	2026-05-01 20:46:52.626Z	111.857° ESE	2026-05-01 20:50:52.626Z	59.221° ENE	20.756°	2026-05-01 20:53:52.626Z	19.892° NNE
8 mins	2026-05-01 22:25:52.626Z	194.955° SSW	2026-05-01 22:28:52.626Z	245.978° WSW	35.122°	2026-05-01 22:33:52.626Z	331.69° NNW
9 mins	2026-05-02 10:35:52.626Z	24.79° NE	2026-05-02 10:39:52.626Z	99.438° ESE	40.759°	2026-05-02 10:44:52.626Z	181.328° SSW
4 mins	2026-05-02 12:16:52.626Z	319.74° NNW	2026-05-02 12:18:52.626Z	291.808° WNW	16.657°	2026-05-02 12:20:52.626Z	266.285° W

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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, 42564 on other resources

View DELTA 1 DEB, 42564 on Heavens-Above

View DELTA 1 DEB, 42564 on Keep Track

View DELTA 1 DEB, 42564 on Celestrak

View DELTA 1 DEB, 42564 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, 42564

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 7 hours ago

TLE from 7 hours ago

TLE epoch observation values (Epoch: 2026-05-01T09:39:37.505Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #58 in the year 1972 (1972-07-23 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 42564 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 7 hours ago