DELTA 1 DEB, 10835

Orbit data source: Space-Track

DELTA 1 DEB, 10835 is space debris in SSO originally from a launch on Thu, 29 Jul 1976 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/10835?theme=dark&initialShowStats=false

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Identifier

10835, 1976-077CF

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1976-07-29 (50 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.078 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

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

TLE from 10 hours ago

0 DELTA 1 DEB
1 10835U 76077CF  26304.66814718  .00008790  00000-0  78562-2 0  9994
2 10835 101.9995  94.6273 0064342 225.2172 147.6871 13.83796262383852

Epoch: 2026-10-31T16:02Z

TLE epoch observation values (Epoch: 2026-10-31T16:02:07.916Z)

Latitude

12.96629°

Longitude

171.33319°

Altitude

992.39 km

Speed

7.336 km/s

True Right ascension

06h 07m 20s

True Declination

12° 53' 37"

Sunlit

Object was in full shadow 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

21:49:42

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

994.979 km

Perigee altitude

900.706 km

Semi-major axis

7,325.98 km

Eccentricity

0.00643

Inclination

101.9995°

RAAN

94.6273°

Arg. of periapsis

225.2172°

True anomaly

148.07856°

Mean anomaly

147.6871°

Eccentric anomaly

147.88309°

Mean motion

3.46134 °/min

Orbital period

104.01 mins

BSTAR

0.0078562

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Other satellites on launch #77 in the year 1976 (1976-07-29 UTC)

DELTA 1 DEB, 10839 (Decayed)

DELTA 1 DEB, 10753 (Decayed)

DELTA 1 DEB, 10705 (Decayed)

DELTA 1 DEB, 10651 (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.
11 mins	2026-11-01 09:26:38.496Z	141.337° SSE	2026-11-01 09:31:38.496Z	76.376° E	56.248°	2026-11-01 09:37:38.496Z	351.349° N
7 mins	2026-11-01 11:11:38.496Z	227.376° WSW	2026-11-01 11:14:38.496Z	265.018° W	23.139°	2026-11-01 11:18:38.496Z	309.46° NW
7 mins	2026-11-01 22:06:38.496Z	59.024° ENE	2026-11-01 22:09:38.496Z	97.734° ESE	23.423°	2026-11-01 22:13:38.496Z	145.029° SSE
10 mins	2026-11-01 23:47:38.496Z	4.098° NNE	2026-11-01 23:52:38.496Z	278.716° WNW	50.809°	2026-11-01 23:57:38.496Z	220.174° 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, 10835 on other resources

View DELTA 1 DEB, 10835 on Heavens-Above

View DELTA 1 DEB, 10835 on Keep Track

View DELTA 1 DEB, 10835 on Celestrak

View DELTA 1 DEB, 10835 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, 10835

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: 2026-10-31T16:02:07.916Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #77 in the year 1976 (1976-07-29 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 10835 on other resources

Documentation

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