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: 16 hours ago

TLE from 16 hours ago

0 DELTA 1 DEB
1 10842U 76077CN  26033.38683214 -.00000070  00000-0 -10092-3 0  9995
2 10842 102.1837 187.8256 0285622 306.8534  77.2432 12.58973680137702

Epoch: 2026-02-02T09:17Z

TLE epoch observation values (Epoch: 2026-02-02T09:17:02.296Z)

Latitude

26.68439°

Longitude

-90.21568°

Altitude

1,387.01 km

Speed

7.188 km/s

True Right ascension

12h 06m 30s

True Declination

26° 33' 28"

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

02:47:13

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,647.609 km

Perigee altitude

1,201.874 km

Semi-major axis

7,802.879 km

Eccentricity

0.02856

Inclination

102.1837°

RAAN

187.8256°

Arg. of periapsis

306.8534°

True anomaly

80.45906°

Mean anomaly

77.2432°

Eccentric anomaly

78.8488°

Mean motion

3.14891 °/min

Orbital period

114.33 mins

BSTAR

-0.00010092

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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.
13 mins	2026-02-03 00:59:48.315Z	354.66° N	2026-02-03 01:05:48.315Z	309.787° NW	24.454°	2026-02-03 01:12:48.315Z	257.228° W
11 mins	2026-02-03 08:12:48.315Z	93.711° ESE	2026-02-03 08:17:48.315Z	49.726° ENE	22.605°	2026-02-03 08:23:48.315Z	4.205° NNE
14 mins	2026-02-03 10:02:48.315Z	165.88° S	2026-02-03 10:08:48.315Z	256.383° W	44.672°	2026-02-03 10:16:48.315Z	340.139° N
6 mins	2026-02-03 11:59:48.315Z	251.596° W	2026-02-03 12:02:48.315Z	275.569° WNW	14.104°	2026-02-03 12:05:48.315Z	297.862° NW
15 mins	2026-02-03 22:01:48.315Z	37.983° NE	2026-02-03 22:08:48.315Z	94.462° ESE	30.288°	2026-02-03 22:16:48.315Z	159.74° S
16 mins	2026-02-03 23:53:48.315Z	8.493° NNE	2026-02-04 00:01:48.315Z	286.342° WNW	40.387°	2026-02-04 00:09:48.315Z	220.83° 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, 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: 16 hours ago

TLE from 16 hours ago

TLE epoch observation values (Epoch: 2026-02-02T09:17:02.296Z)

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: 16 hours ago