DELTA 1 DEB, 42632

Orbit data source: Space-Track

DELTA 1 DEB, 42632 is space debris in SSO originally from a launch on Thu, 12 Jun 1975 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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https://www.satcat.com/sats-embedded/42632?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

42632, 1975-052LR

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1975-06-12 (51 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: 20 hours ago

TLE from 20 hours ago

0 DELTA 1 DEB
1 42632U 75052LR  26078.63806563  .00000311  00000-0  12648-2 0  9994
2 42632  99.5848 157.9219 0400776 227.1268 129.5512 12.70076971528952

Epoch: 2026-03-19T15:18Z

TLE epoch observation values (Epoch: 2026-03-19T15:18:48.870Z)

Latitude

0.00002°

Longitude

111.03366°

Altitude

1,589.501 km

Speed

6.98 km/s

True Right ascension

10h 31m 41s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow 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

15:54:32

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,689.912 km

Perigee altitude

1,068.135 km

Semi-major axis

7,757.161 km

Eccentricity

0.04008

Inclination

99.5848°

RAAN

157.9219°

Arg. of periapsis

227.1268°

True anomaly

132.98068°

Mean anomaly

129.5512°

Eccentric anomaly

131.27692°

Mean motion

3.17679 °/min

Orbital period

113.32 mins

BSTAR

0.0012648

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Other satellites on launch #52 in the year 1975 (1975-06-12 UTC)

DELTA 1 DEB, 21390 (Decayed)

DELTA 1 DEB, 21687 (Decayed)

DELTA 1 DEB, 21337 (Decayed)

DELTA 1 DEB, 21343 (Decayed)

DELTA 1 DEB, 21346 (Decayed)

DELTA 1 DEB, 21375 (Decayed)

DELTA 1 DEB, 21676 (Decayed)

DELTA 1 DEB, 21684 (Decayed)

DELTA 1 DEB, 21675 (Decayed)

DELTA 1 DEB, 21569 (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.
10 mins	2026-03-20 16:35:01.687Z	43.839° NE	2026-03-20 16:40:01.687Z	84.132° E	20.292°	2026-03-20 16:45:01.687Z	130.725° SE
14 mins	2026-03-20 18:26:01.687Z	9.371° NNE	2026-03-20 18:33:01.687Z	285.14° WNW	43.472°	2026-03-20 18:40:01.687Z	207.243° SW
6 mins	2026-03-20 20:20:01.687Z	333.22° NNW	2026-03-20 20:23:01.687Z	309.771° NW	14.887°	2026-03-20 20:26:01.687Z	285.597° WNW
13 mins	2026-03-21 03:24:01.687Z	105.214° ESE	2026-03-21 03:30:01.687Z	61.482° ENE	24.98°	2026-03-21 03:37:01.687Z	8.491° NNE
17 mins	2026-03-21 05:13:01.687Z	169.187° S	2026-03-21 05:21:01.687Z	254.884° W	44.58°	2026-03-21 05:30:01.687Z	343.188° N
9 mins	2026-03-21 07:10:01.687Z	247.175° WSW	2026-03-21 07:14:01.687Z	275.448° WNW	16.641°	2026-03-21 07:19:01.687Z	308.705° NW

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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, 42632 on other resources

View DELTA 1 DEB, 42632 on Heavens-Above

View DELTA 1 DEB, 42632 on Keep Track

View DELTA 1 DEB, 42632 on Celestrak

View DELTA 1 DEB, 42632 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, 42632

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 20 hours ago

TLE from 20 hours ago

TLE epoch observation values (Epoch: 2026-03-19T15:18:48.870Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #52 in the year 1975 (1975-06-12 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 42632 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 20 hours ago