DELTA 1 DEB, 26835

Orbit data source: Space-Track

DELTA 1 DEB, 26835 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/26835?theme=dark&initialShowStats=false

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Identifier

26835, 1975-052KP

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: 23 hours ago

TLE from 23 hours ago

0 DELTA 1 DEB
1 26835U 75052KP  26168.50583463  .00001173  00000-0  11574-2 0  9992
2 26835  99.7038  20.2540 0040342 139.2310 280.9983 13.80494299720600

Epoch: 2026-06-17T12:08Z

TLE epoch observation values (Epoch: 2026-06-17T12:08:24.112Z)

Latitude

58.49355°

Longitude

-83.72163°

Altitude

966.4 km

Speed

7.377 km/s

True Right ascension

00h 16m 33s

True Declination

58° 20' 40"

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

21:45:11

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

988.996 km

Perigee altitude

929.794 km

Semi-major axis

7,337.532 km

Eccentricity

0.00403

Inclination

99.7038°

RAAN

20.254°

Arg. of periapsis

139.231°

True anomaly

280.54407°

Mean anomaly

280.9983°

Eccentric anomaly

280.77123°

Mean motion

3.45317 °/min

Orbital period

104.25 mins

BSTAR

0.0011574

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

DELTA 1 DEB, 21456 (Decayed)

DELTA 1 DEB, 42654

DELTA 1 DEB, 42633

DELTA 1 DEB, 21334 (Decayed)

DELTA 1 DEB, 21505 (Decayed)

DELTA 1 DEB, 21350 (Decayed)

DELTA 1 DEB, 21562 (Decayed)

DELTA 1 DEB, 21376 (Decayed)

DELTA 1 DEB, 37629 (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	2026-06-18 12:23:52.088Z	82.65° E	2026-06-18 12:25:52.088Z	61.435° ENE	14.698°	2026-06-18 12:28:52.088Z	29.373° NE
10 mins	2026-06-18 14:03:52.088Z	165.703° S	2026-06-18 14:07:52.088Z	182.226° SSW	44.406°	2026-06-18 14:13:52.088Z	344.325° N
9 mins	2026-06-19 02:43:52.088Z	29.526° NE	2026-06-19 02:47:52.088Z	109.96° ESE	40.165°	2026-06-19 02:52:52.088Z	179.301° S
7 mins	2026-06-19 04:26:52.088Z	337.947° N	2026-06-19 04:29:52.088Z	302.144° NW	20.139°	2026-06-19 04:33:52.088Z	255.243° W

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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, 26835 on other resources

View DELTA 1 DEB, 26835 on Heavens-Above

View DELTA 1 DEB, 26835 on Keep Track

View DELTA 1 DEB, 26835 on Celestrak

View DELTA 1 DEB, 26835 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, 26835

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 23 hours ago

TLE from 23 hours ago

TLE epoch observation values (Epoch: 2026-06-17T12:08:24.112Z)

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, 26835 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 23 hours ago