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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ISO8601 Format

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: 11 hours ago

TLE from 11 hours ago

0 DELTA 1 DEB
1 26837U 75052KR  26242.14833197  .00000098  00000-0  34042-3 0  9990
2 26837  99.6985  51.2283 0283313  76.1639 352.4278 13.05782696261352

Epoch: 2026-08-30T03:33Z

TLE epoch observation values (Epoch: 2026-08-30T03:33:35.882Z)

Latitude

66.27463°

Longitude

-3.27779°

Altitude

1,037.019 km

Speed

7.442 km/s

True Right ascension

01h 53m 52s

True Declination

66° 09' 09"

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

05:52:32

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,452.618 km

Perigee altitude

1,021.131 km

Semi-major axis

7,615.011 km

Eccentricity

0.02833

Inclination

99.6985°

RAAN

51.2283°

Arg. of periapsis

76.1639°

True anomaly

351.98445°

Mean anomaly

352.4278°

Eccentric anomaly

352.20771°

Mean motion

3.26616 °/min

Orbital period

110.22 mins

BSTAR

0.00034042

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

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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.
13 mins	2026-08-31 00:01:51.498Z	19.634° NNE	2026-08-31 00:07:51.498Z	77.432° E	42.936°	2026-08-31 00:14:51.498Z	186.696° SSW
8 mins	2026-08-31 01:52:51.498Z	337.42° NNW	2026-08-31 01:56:51.498Z	294.596° NW	19.59°	2026-08-31 02:00:51.498Z	257.395° W
10 mins	2026-08-31 10:36:51.498Z	136.803° SSE	2026-08-31 10:41:51.498Z	68.531° E	36.867°	2026-08-31 10:46:51.498Z	359.833° N
8 mins	2026-08-31 12:26:51.498Z	219.444° SW	2026-08-31 12:30:51.498Z	266.084° W	23.426°	2026-08-31 12:34:51.498Z	312.369° 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, 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: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2026-08-30T03:33:35.882Z)

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: 11 hours ago