DELTA 1 DEB, 42655

Orbit data source: Space-Track

DELTA 1 DEB, 42655 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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Iframe URL

https://www.satcat.com/sats-embedded/42655?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

42655, 1975-052MQ

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 (50 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: 1 month ago

TLE from 1 month ago

0 DELTA 1 DEB
1 42655U 75052MQ  25295.29364936  .00000742  00000-0  12506-2 0  9995
2 42655  99.5791 296.1709 0569693 293.0943  61.1098 12.98468238564838

Epoch: 2025-10-22T07:02Z

TLE epoch observation values (Epoch: 2025-10-22T07:02:51.304Z)

Latitude

-0.00009°

Longitude

159.48782°

Altitude

1,080.15 km

Speed

7.403 km/s

True Right ascension

19h 44m 41s

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

12:05:36

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,700.899 km

Perigee altitude

830 km

Semi-major axis

7,643.586 km

Eccentricity

0.05697

Inclination

99.5791°

RAAN

296.1709°

Arg. of periapsis

293.0943°

True anomaly

67.01837°

Mean anomaly

61.1098°

Eccentric anomaly

64.04467°

Mean motion

3.24786 °/min

Orbital period

110.84 mins

BSTAR

0.0012506

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

DELTA 1 DEB, 21474 (Decayed)

DELTA 1 DEB, 21436 (Decayed)

DELTA 1 DEB, 21348 (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	2025-12-03 21:52:25.861Z	91.465° ESE	2025-12-03 21:57:25.861Z	53.982° ENE	20.713°	2025-12-03 22:02:25.861Z	16.266° NNE
16 mins	2025-12-03 23:37:25.861Z	159.089° S	2025-12-03 23:45:25.861Z	46.1° ENE	44.826°	2025-12-03 23:53:25.861Z	346.994° N
12 mins	2025-12-04 01:29:25.861Z	227.996° WSW	2025-12-04 01:35:25.861Z	272.893° WNW	21.749°	2025-12-04 01:41:25.861Z	315.999° NNW
5 mins	2025-12-04 11:20:25.861Z	66.081° ENE	2025-12-04 11:22:25.861Z	87.623° E	15.229°	2025-12-04 11:25:25.861Z	120.164° SE
10 mins	2025-12-04 13:07:25.861Z	7.943° NNE	2025-12-04 13:12:25.861Z	302.257° NW	42.75°	2025-12-04 13:17:25.861Z	208.874° SW

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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, 42655 on other resources

View DELTA 1 DEB, 42655 on Heavens-Above

View DELTA 1 DEB, 42655 on Keep Track

View DELTA 1 DEB, 42655 on Celestrak

View DELTA 1 DEB, 42655 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, 42655

Orbit data source: Space-Track

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

TLE from 1 month ago

TLE epoch observation values (Epoch: 2025-10-22T07:02:51.304Z)

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, 42655 on other resources

Documentation

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