DELTA 1 DEB, 10842

Orbit data source: Space-Track

DELTA 1 DEB, 10842 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/10842?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

10842, 1976-077CN

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, 0.1 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 10842U 76077CN  26310.39651294  .00000053  00000-0  50153-3 0  9998
2 10842 102.2217 115.8893 0287723 137.3742 255.4483 12.59001559172562

Epoch: 2026-11-06T09:30Z

TLE epoch observation values (Epoch: 2026-11-06T09:30:58.718Z)

Latitude

28.96979°

Longitude

-79.32555°

Altitude

1,492.783 km

Speed

7.092 km/s

True Right ascension

07h 16m 08s

True Declination

28° 50' 16"

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

16:35:29

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,649.132 km

Perigee altitude

1,200.125 km

Semi-major axis

7,802.766 km

Eccentricity

0.02877

Inclination

102.2217°

RAAN

115.8893°

Arg. of periapsis

137.3742°

True anomaly

252.2872°

Mean anomaly

255.4483°

Eccentric anomaly

253.86471°

Mean motion

3.14898 °/min

Orbital period

114.32 mins

BSTAR

0.00050153

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

DELTA 1 DEB, 10705 (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.
12 mins	2026-11-06 23:20:41.308Z	36.954° NE	2026-11-06 23:26:41.308Z	103.774° ESE	37.4°	2026-11-06 23:32:41.308Z	165.185° S
11 mins	2026-11-07 01:13:41.308Z	358.401° N	2026-11-07 01:18:41.308Z	300.482° NW	39.716°	2026-11-07 01:24:41.308Z	234.472° WSW
4 mins	2026-11-07 08:30:41.308Z	58.085° ENE	2026-11-07 08:32:41.308Z	42.828° NE	11.876°	2026-11-07 08:34:41.308Z	27.648° NE
14 mins	2026-11-07 10:15:41.308Z	138.29° SSE	2026-11-07 10:22:41.308Z	72.89° E	56.043°	2026-11-07 10:29:41.308Z	352.426° N
12 mins	2026-11-07 12:09:41.308Z	208.429° SW	2026-11-07 12:15:41.308Z	265.163° W	32.203°	2026-11-07 12:21:41.308Z	318.958° NNW

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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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Check out DELTA 1 DEB, 10842 on other resources

View DELTA 1 DEB, 10842 on Heavens-Above

View DELTA 1 DEB, 10842 on Keep Track

View DELTA 1 DEB, 10842 on Celestrak

View DELTA 1 DEB, 10842 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, 10842

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: 2026-11-06T09:30:58.718Z)

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, 10842 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 11 hours ago