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: 10 hours ago

TLE from 10 hours ago

0 DELTA 1 DEB
1 10842U 76077CN  26126.37059573  .00000008  00000-0  27565-3 0  9994
2 10842 102.2016 284.4185 0287636 129.0953 306.3538 12.58971874149400

Epoch: 2026-05-06T08:53Z

TLE epoch observation values (Epoch: 2026-05-06T08:53:39.471Z)

Latitude

69.04831°

Longitude

-107.41577°

Altitude

1,310.148 km

Speed

7.267 km/s

True Right ascension

16h 40m 55s

True Declination

68° 56' 29"

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

02:59:04

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,649.189 km

Perigee altitude

1,200.311 km

Semi-major axis

7,802.887 km

Eccentricity

0.02876

Inclination

102.2016°

RAAN

284.4185°

Arg. of periapsis

129.0953°

True anomaly

303.6425°

Mean anomaly

306.3538°

Eccentric anomaly

305.00387°

Mean motion

3.14891 °/min

Orbital period

114.33 mins

BSTAR

0.00027565

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

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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	2026-05-06 22:29:57.459Z	40.505° NE	2026-05-06 22:35:57.459Z	104.448° ESE	27.528°	2026-05-06 22:40:57.459Z	155.382° SSE
11 mins	2026-05-07 00:22:57.459Z	1.183° NNE	2026-05-07 00:27:57.459Z	299.005° NW	35.887°	2026-05-07 00:33:57.459Z	228.539° WSW
13 mins	2026-05-07 09:25:57.459Z	130.753° SE	2026-05-07 09:31:57.459Z	73.413° E	36.643°	2026-05-07 09:38:57.459Z	355.071° N
12 mins	2026-05-07 11:18:57.459Z	202.509° SW	2026-05-07 11:24:57.459Z	263.67° W	30.935°	2026-05-07 11:30:57.459Z	321.412° 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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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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: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-05-06T08:53:39.471Z)

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: 10 hours ago