DELTA 1 DEB, 27576

Orbit data source: Space-Track

DELTA 1 DEB, 27576 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/27576?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

27576, 1975-052LD

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)

Expand to show TLE details & history
Last TLE update: 16 hours ago

TLE from 16 hours ago

0 DELTA 1 DEB
1 27576U 75052LD  26034.50338964  .00000035  00000-0  87336-4 0  9998
2 27576  99.3003 244.7574 0116217 328.3528  60.1801 13.68124431742142

Epoch: 2026-02-03T12:04Z

TLE epoch observation values (Epoch: 2026-02-03T12:04:52.864Z)

Latitude

29.31634°

Longitude

-75.39507°

Altitude

967.953 km

Speed

7.391 km/s

True Right ascension

15h 58m 02s

True Declination

29° 10' 26"

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

06:25:51

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,089.357 km

Perigee altitude

917.781 km

Semi-major axis

7,381.706 km

Eccentricity

0.01162

Inclination

99.3003°

RAAN

244.7574°

Arg. of periapsis

328.3528°

True anomaly

61.34384°

Mean anomaly

60.1801°

Eccentric anomaly

60.76114°

Mean motion

3.42222 °/min

Orbital period

105.19 mins

BSTAR

0.000087336

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

DELTA 1 DEB, 21382 (Decayed)

DELTA 1 DEB, 21334 (Decayed)

DELTA 1 DEB, 21390 (Decayed)

DELTA 1 DEB, 21391 (Decayed)

DELTA 1 DEB, 21435 (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	2026-02-04 12:38:54.664Z	116.839° SE	2026-02-04 12:43:54.664Z	60.5° ENE	24.129°	2026-02-04 12:47:54.664Z	14.074° NNE
10 mins	2026-02-04 14:22:54.664Z	192.059° SSW	2026-02-04 14:26:54.664Z	249.833° W	36.635°	2026-02-04 14:32:54.664Z	333.568° NNW
8 mins	2026-02-05 01:25:54.664Z	54.206° ENE	2026-02-05 01:29:54.664Z	96.338° ESE	19.041°	2026-02-05 01:33:54.664Z	135.085° SSE
11 mins	2026-02-05 03:08:54.664Z	6.308° NNE	2026-02-05 03:13:54.664Z	281.589° WNW	42.851°	2026-02-05 03:19:54.664Z	207.688° 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, 27576 on other resources

View DELTA 1 DEB, 27576 on Heavens-Above

View DELTA 1 DEB, 27576 on Keep Track

View DELTA 1 DEB, 27576 on Celestrak

View DELTA 1 DEB, 27576 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, 27576

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 16 hours ago

TLE from 16 hours ago

TLE epoch observation values (Epoch: 2026-02-03T12:04:52.864Z)

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, 27576 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 16 hours ago