DELTA 1 DEB, 20029

Orbit data source: Space-Track

DELTA 1 DEB, 20029 is space debris in SSO originally from a launch on Sun, 05 Mar 1978 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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https://www.satcat.com/sats-embedded/20029?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

20029, 1978-026HS

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1978-03-05 (48 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: 3 days ago

TLE from 3 days ago

0 DELTA 1 DEB
1 20029U 78026HS  26170.34322339  .00000727  00000-0  22049-3 0  9997
2 20029  98.5837 194.1357 0058707 336.0993  38.2829 14.44313057941643

Epoch: 2026-06-19T08:14Z

TLE epoch observation values (Epoch: 2026-06-19T08:14:14.500Z)

Latitude

14.60471°

Longitude

160.75973°

Altitude

713.782 km

Speed

7.517 km/s

True Right ascension

12h 47m 34s

True Declination

14° 31' 14"

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

03:57:37

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

783.2 km

Perigee altitude

699.607 km

Semi-major axis

7,119.541 km

Eccentricity

0.00587

Inclination

98.5837°

RAAN

194.1357°

Arg. of periapsis

336.0993°

True anomaly

38.7021°

Mean anomaly

38.2829°

Eccentric anomaly

38.49226°

Mean motion

3.61298 °/min

Orbital period

99.64 mins

BSTAR

0.00022049

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Other satellites on launch #26 in the year 1978 (1978-03-05 UTC)

DELTA 1 DEB, 12221 (Decayed)

DELTA 1 DEB, 12243 (Decayed)

DELTA 1 DEB, 12276 (Decayed)

DELTA 1 DEB, 19967 (Decayed)

DELTA 1 DEB, 12824 (Decayed)

DELTA 1 DEB, 14915 (Decayed)

DELTA 1 DEB, 17769 (Decayed)

DELTA 1 DEB, 14459 (Decayed)

DELTA 1 DEB, 12277 (Decayed)

DELTA 1 DEB, 12182 (Decayed)

DELTA 1 DEB, 19319 (Decayed)

DELTA 1 DEB, 26614 (Decayed)

DELTA 1 DEB, 44568 (Decayed)

DELTA 1 DEB, 12260 (Decayed)

DELTA 1 DEB, 12213 (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.
6 mins	2026-06-23 00:26:33.258Z	107.825° ESE	2026-06-23 00:29:33.258Z	67.593° E	18.98°	2026-06-23 00:32:33.258Z	24.83° NE
8 mins	2026-06-23 02:04:33.258Z	194.214° SSW	2026-06-23 02:07:33.258Z	246.361° WSW	34.75°	2026-06-23 02:12:33.258Z	333.224° NNW
8 mins	2026-06-23 14:10:33.258Z	26.074° NE	2026-06-23 14:14:33.258Z	105.842° ESE	39.742°	2026-06-23 14:18:33.258Z	176.226° S
5 mins	2026-06-23 15:50:33.258Z	324.13° NNW	2026-06-23 15:52:33.258Z	296.411° NW	17.507°	2026-06-23 15:55:33.258Z	258.386° W

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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, 20029 on other resources

View DELTA 1 DEB, 20029 on Heavens-Above

View DELTA 1 DEB, 20029 on Keep Track

View DELTA 1 DEB, 20029 on Celestrak

View DELTA 1 DEB, 20029 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, 20029

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: 2026-06-19T08:14:14.500Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #26 in the year 1978 (1978-03-05 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 20029 on other resources

Documentation

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