DELTA 1 DEB, 26829

Orbit data source: Space-Track

DELTA 1 DEB, 26829 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/26829?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/26829?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

26829, 1975-052KH

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: 10 hours ago

TLE from 10 hours ago

0 DELTA 1 DEB
1 26829U 75052KH  26046.03161667  .00000000  00000-0  92249-4 0  9994
2 26829  99.5838 254.0922 0256344 170.0120 349.3769 13.10329682500337

Epoch: 2026-02-15T00:45Z

TLE epoch observation values (Epoch: 2026-02-15T00:45:31.680Z)

Latitude

20.87023°

Longitude

-78.66413°

Altitude

1,032.961 km

Speed

7.429 km/s

True Right ascension

05h 11m 03s

True Declination

20° 45' 37"

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

13:01:13

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,413.984 km

Perigee altitude

1,024.476 km

Semi-major axis

7,597.367 km

Eccentricity

0.02563

Inclination

99.5838°

RAAN

254.0922°

Arg. of periapsis

170.012°

True anomaly

348.81781°

Mean anomaly

349.3769°

Eccentric anomaly

349.09915°

Mean motion

3.27754 °/min

Orbital period

109.84 mins

BSTAR

0.000092249

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

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

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.
14 mins	2026-02-15 12:52:56.692Z	138.781° SSE	2026-02-15 13:00:56.692Z	56.558° ENE	36.936°	2026-02-15 13:06:56.692Z	358.187° N
12 mins	2026-02-15 14:42:56.692Z	205.723° SW	2026-02-15 14:48:56.692Z	266.07° W	30.001°	2026-02-15 14:54:56.692Z	324.373° NNW
10 mins	2026-02-16 02:14:56.692Z	29.052° NE	2026-02-16 02:19:56.692Z	116.047° SE	38.908°	2026-02-16 02:24:56.692Z	176.065° S
8 mins	2026-02-16 04:03:56.692Z	339.349° N	2026-02-16 04:06:56.692Z	305.52° NW	22.295°	2026-02-16 04:11:56.692Z	250.377° W

Items per page:

1–4 of 4 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, 26829 on other resources

View DELTA 1 DEB, 26829 on Heavens-Above

View DELTA 1 DEB, 26829 on Keep Track

View DELTA 1 DEB, 26829 on Celestrak

View DELTA 1 DEB, 26829 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, 26829

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-02-15T00:45:31.680Z)

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, 26829 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 10 hours ago