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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/26837?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/26837?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

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

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 3 days ago

TLE from 3 days ago

0 DELTA 1 DEB
1 26837U 75052KR  25348.45401723  .00000875  00000-0  23111-2 0  9993
2 26837  99.6823 178.1240 0284099 311.0787  74.3929 13.05599545227592

Epoch: 2025-12-14T10:53Z

TLE epoch observation values (Epoch: 2025-12-14T10:53:47.088Z)

Latitude

28.23348°

Longitude

-73.91848°

Altitude

1,191.079 km

Speed

7.286 km/s

True Right ascension

11h 31m 34s

True Declination

28° 05' 55"

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

06:25:31

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,453.948 km

Perigee altitude

1,021.224 km

Semi-major axis

7,615.723 km

Eccentricity

0.02841

Inclination

99.6823°

RAAN

178.124°

Arg. of periapsis

311.0787°

True anomaly

77.55702°

Mean anomaly

74.3929°

Eccentric anomaly

75.97212°

Mean motion

3.2657 °/min

Orbital period

110.24 mins

BSTAR

0.0023111

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

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

DELTA 1 DEB, 21440 (Decayed)

DELTA 1 DEB, 37627 (Decayed)

DELTA 1 DEB, 37629 (Decayed)

DELTA 1 DEB, 37628 (Decayed)

DELTA 1 DEB, 21521 (Decayed)

DELTA 1 DEB, 21564 (Decayed)

DELTA 1 DEB, 37630 (Decayed)

DELTA 1 DEB, 21322 (Decayed)

DELTA 1 DEB, 42630

DELTA 1 DEB, 21447 (Decayed)

DELTA 1 DEB, 42646

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

DELTA 1 DEB Visibility forecast

Loading observer location...
Set Observer location

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.
7 mins	2025-12-17 10:41:13.481Z	78.186° E	2025-12-17 10:44:13.481Z	52.828° ENE	14.895°	2025-12-17 10:48:13.481Z	20.769° NNE
13 mins	2025-12-17 12:26:13.481Z	152.986° SSE	2025-12-17 12:31:13.481Z	96.595° ESE	43.691°	2025-12-17 12:39:13.481Z	348.896° N
9 mins	2025-12-17 14:17:13.481Z	234.35° WSW	2025-12-17 14:21:13.481Z	272.834° WNW	18.969°	2025-12-17 14:26:13.481Z	314.811° NW
10 mins	2025-12-18 00:01:13.481Z	52.077° ENE	2025-12-18 00:06:13.481Z	92.616° ESE	18.697°	2025-12-18 00:11:13.481Z	131.265° SE
15 mins	2025-12-18 01:48:13.481Z	13.497° NNE	2025-12-18 01:55:13.481Z	296.874° NW	44.917°	2025-12-18 02:03:13.481Z	199.492° SSW
10 mins	2025-12-18 03:38:13.481Z	341.365° N	2025-12-18 03:42:13.481Z	309.643° NW	19.262°	2025-12-18 03:48:13.481Z	262.983° W

Items per page:

1–6 of 6 items

of 1 page

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign-in to view Co-orbital & Co-planar RSOs.

Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in descending order

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: 3 days ago

TLE from 3 days ago

TLE epoch observation values (Epoch: 2025-12-14T10:53:47.088Z)

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: 3 days ago