DELTA 1 DEB, 26837

Orbit data source: Space-Track

DELTA 1 DEB, 26837 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/26837?theme=dark&initialShowStats=false

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Identifier

26837, 1975-052KR

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

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago

0 DELTA 1 DEB
1 26837U 75052KR  26170.98587726  .00000477  00000-0  13062-2 0  9995
2 26837  99.6905 347.0771 0281525 239.5525 275.9784 13.05741742252060

Epoch: 2026-06-19T23:39Z

TLE epoch observation values (Epoch: 2026-06-19T23:39:39.795Z)

Latitude

27.29775°

Longitude

-91.01534°

Altitude

1,226.513 km

Speed

7.251 km/s

True Right ascension

11h 28m 25s

True Declination

27° 09' 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

12:52:09

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,451.419 km

Perigee altitude

1,022.647 km

Semi-major axis

7,615.17 km

Eccentricity

0.02815

Inclination

99.6905°

RAAN

347.0771°

Arg. of periapsis

239.5525°

True anomaly

272.7598°

Mean anomaly

275.9784°

Eccentric anomaly

274.37007°

Mean motion

3.26606 °/min

Orbital period

110.22 mins

BSTAR

0.0013062

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

DELTA 1 DEB, 26833

DELTA 1 DEB, 42655

DELTA 1 DEB, 21320

DELTA 1 DEB, 21676 (Decayed)

DELTA 1 DEB, 27574 (Decayed)

DELTA 1 DEB, 21391 (Decayed)

DELTA 1 DEB, 21519 (Decayed)

DELTA 1 DEB, 21505 (Decayed)

DELTA 1 DEB, 21376 (Decayed)

DELTA 1 DEB, 21513 (Decayed)

DELTA 1 DEB, 21456 (Decayed)

DELTA 1 DEB, 21381 (Decayed)

DELTA 1 DEB, 21507 (Decayed)

DELTA 1 DEB, 21385 (Decayed)

DELTA 1 DEB, 21318 (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.
5 mins	2026-06-22 02:58:33.203Z	332.084° NNW	2026-06-22 03:01:33.203Z	308.51° NW	12.289°	2026-06-22 03:03:33.203Z	292.391° WNW
10 mins	2026-06-22 09:53:33.203Z	91.716° ESE	2026-06-22 09:57:33.203Z	57.521° ENE	21.055°	2026-06-22 10:03:33.203Z	10.585° NNE
15 mins	2026-06-22 11:38:33.203Z	164.894° S	2026-06-22 11:45:33.203Z	314.346° NW	44.848°	2026-06-22 11:53:33.203Z	344.798° N
8 mins	2026-06-22 13:31:33.203Z	245.66° WSW	2026-06-22 13:34:33.203Z	269.922° W	16.715°	2026-06-22 13:39:33.203Z	308.153° NW
9 mins	2026-06-22 23:15:33.203Z	52.383° ENE	2026-06-22 23:19:33.203Z	91.277° ESE	20.951°	2026-06-22 23:24:33.203Z	138.088° SSE
13 mins	2026-06-23 01:02:33.203Z	7.738° NNE	2026-06-23 01:08:33.203Z	299.542° NW	42.578°	2026-06-23 01:15:33.203Z	209.476° 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, 26837 on other resources

View DELTA 1 DEB, 26837 on Heavens-Above

View DELTA 1 DEB, 26837 on Keep Track

View DELTA 1 DEB, 26837 on Celestrak

View DELTA 1 DEB, 26837 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, 26837

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-06-19T23:39:39.795Z)

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, 26837 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago