DELTA 1 DEB, 19512

Orbit data source: Space-Track

DELTA 1 DEB, 19512 is space debris in SSO originally from a launch on Tue, 06 Nov 1973 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/19512?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

19512, 1973-086HF

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1973-11-06 (53 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

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 16 hours ago

TLE from 16 hours ago

0 DELTA 1 DEB
1 19512U 73086HF  26212.53971789 -.00000015  00000-0  24794-3 0  9990
2 19512 102.4058 223.2391 0029844  20.9819 131.8869 12.35226896722942

Epoch: 2026-07-31T12:57Z

TLE epoch observation values (Epoch: 2026-07-31T12:57:11.625Z)

Latitude

26.23523°

Longitude

-94.03066°

Altitude

1,545.545 km

Speed

7.089 km/s

True Right ascension

03h 17m 43s

True Declination

26° 06' 46"

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

18:37:04

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,548.092 km

Perigee altitude

1,500.923 km

Semi-major axis

7,902.644 km

Eccentricity

0.00298

Inclination

102.4058°

RAAN

223.2391°

Arg. of periapsis

20.9819°

True anomaly

132.14086°

Mean anomaly

131.8869°

Eccentric anomaly

132.01395°

Mean motion

3.08947 °/min

Orbital period

116.52 mins

BSTAR

0.00024794

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Other satellites on launch #86 in the year 1973 (1973-11-06 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	2026-08-01 12:08:15.293Z	52.776° ENE	2026-08-01 12:13:15.293Z	91.87° ESE	19.966°	2026-08-01 12:19:15.293Z	137.68° SSE
15 mins	2026-08-01 14:01:15.293Z	15.683° NNE	2026-08-01 14:08:15.293Z	315.983° NNW	44.592°	2026-08-01 14:16:15.293Z	205.926° SW
9 mins	2026-08-01 15:57:15.293Z	344.427° N	2026-08-01 16:01:15.293Z	313.187° NW	18.737°	2026-08-01 16:06:15.293Z	274.485° WNW
13 mins	2026-08-01 23:16:15.293Z	114.2° SE	2026-08-01 23:22:15.293Z	56.419° ENE	30.872°	2026-08-01 23:29:15.293Z	357.641° N
15 mins	2026-08-02 01:09:15.293Z	184.851° SSW	2026-08-02 01:16:15.293Z	260.823° W	38.723°	2026-08-02 01:24:15.293Z	332.565° 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, 19512 on other resources

View DELTA 1 DEB, 19512 on Heavens-Above

View DELTA 1 DEB, 19512 on Keep Track

View DELTA 1 DEB, 19512 on Celestrak

View DELTA 1 DEB, 19512 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, 19512

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: 2026-07-31T12:57:11.625Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #86 in the year 1973 (1973-11-06 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 19512 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 16 hours ago