DELTA 1 DEB, 42090

Orbit data source: Space-Track

DELTA 1 DEB, 42090 is space debris in SSO originally from a launch on Sun, 15 Dec 1968 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/42090?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

42090, 1968-114S

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Aerojet

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1968-12-15 (58 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.092 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

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Last TLE update: 3 days ago

TLE from 3 days ago

0 DELTA 1 DEB
1 42090U 68114S   26264.60958451  .00000099  00000-0  10025-2 0  9991
2 42090 101.4230  38.1723 0109551  25.7081 346.4292 12.41939967187665

Epoch: 2026-09-21T14:37Z

TLE epoch observation values (Epoch: 2026-09-21T14:37:48.101Z)

Latitude

11.56127°

Longitude

175.87776°

Altitude

1,416.376 km

Speed

7.191 km/s

True Right ascension

02h 23m 15s

True Declination

11° 29' 59"

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

22:29:49

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,582.189 km

Perigee altitude

1,409.667 km

Semi-major axis

7,874.065 km

Eccentricity

0.01096

Inclination

101.423°

RAAN

38.1723°

Arg. of periapsis

25.7081°

True anomaly

346.13066°

Mean anomaly

346.4292°

Eccentric anomaly

346.28033°

Mean motion

3.10631 °/min

Orbital period

115.89 mins

BSTAR

0.0010025

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Other satellites on launch #114 in the year 1968 (1968-12-15 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.
8 mins	2026-09-24 06:35:03.521Z	77.202° E	2026-09-24 06:39:03.521Z	46.409° ENE	15.286°	2026-09-24 06:43:03.521Z	16.556° NNE
14 mins	2026-09-24 08:25:03.521Z	147.18° SSE	2026-09-24 08:31:03.521Z	76.938° E	69.475°	2026-09-24 08:39:03.521Z	347.999° N
10 mins	2026-09-24 10:21:03.521Z	224.757° SW	2026-09-24 10:26:03.521Z	269.95° W	23.627°	2026-09-24 10:31:03.521Z	312.039° NW
12 mins	2026-09-24 20:34:03.521Z	48.41° ENE	2026-09-24 20:39:03.521Z	90.796° ESE	27.139°	2026-09-24 20:46:03.521Z	147.145° SSE
15 mins	2026-09-24 22:27:03.521Z	9.495° NNE	2026-09-24 22:34:03.521Z	279.943° WNW	67.358°	2026-09-24 22:42:03.521Z	212.497° SW
7 mins	2026-09-25 00:23:03.521Z	334.63° NNW	2026-09-25 00:26:03.521Z	311.829° NW	15.868°	2026-09-25 00:30:03.521Z	282.813° WNW

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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, 42090 on other resources

View DELTA 1 DEB, 42090 on Heavens-Above

View DELTA 1 DEB, 42090 on Keep Track

View DELTA 1 DEB, 42090 on Celestrak

View DELTA 1 DEB, 42090 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, 42090

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 3 days ago

TLE from 3 days ago

TLE epoch observation values (Epoch: 2026-09-21T14:37:48.101Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #114 in the year 1968 (1968-12-15 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 42090 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 3 days ago