DELTA 1 DEB, 7907

Orbit data source: Space-Track

DELTA 1 DEB, 7907 is space debris in SSO originally from a launch on Sun, 23 Jul 1972 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/7907?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

7907, 1972-058BS

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1972-07-23 (54 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: 8 hours ago

TLE from 8 hours ago

0 DELTA 1 DEB
1  7907U 72058BS  26219.84435523  .00000222  00000-0  10692-3 0  9996
2  7907  97.7048   0.7619 0269668  78.7568 284.3783 14.08537838586800

Epoch: 2026-08-07T20:15Z

TLE epoch observation values (Epoch: 2026-08-07T20:15:52.291Z)

Latitude

-0.00002°

Longitude

100.4298°

Altitude

823.793 km

Speed

7.463 km/s

True Right ascension

00h 03m 02s

True Declination

0° 00' 00"

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

18:08:36

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,056.735 km

Perigee altitude

666.275 km

Semi-major axis

7,239.642 km

Eccentricity

0.02697

Inclination

97.7048°

RAAN

0.7619°

Arg. of periapsis

78.7568°

True anomaly

281.36106°

Mean anomaly

284.3783°

Eccentric anomaly

282.87204°

Mean motion

3.52345 °/min

Orbital period

102.17 mins

BSTAR

0.00010692

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Other satellites on launch #58 in the year 1972 (1972-07-23 UTC)

DELTA 1 DEB, 7839

LANDSAT 1 (ERTS 1), 6126

DELTA 1 DEB, 7851 (Decayed)

DELTA 1 DEB, 8095 (Decayed)

DELTA 1 DEB, 42560

DELTA 1 DEB, 7895 (Decayed)

DELTA 1 DEB, 7841 (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.
5 mins	2026-08-08 08:21:21.109Z	105.769° ESE	2026-08-08 08:24:21.109Z	62.113° ENE	18.067°	2026-08-08 08:26:21.109Z	32.097° NE
6 mins	2026-08-08 10:02:21.109Z	204.512° SW	2026-08-08 10:05:21.109Z	274.296° WNW	32.586°	2026-08-08 10:08:21.109Z	326.368° NNW
8 mins	2026-08-08 22:25:21.109Z	8.411° NNE	2026-08-08 22:28:21.109Z	252.988° W	44.597°	2026-08-08 22:33:21.109Z	197.204° SSW

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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, 7907 on other resources

View DELTA 1 DEB, 7907 on Heavens-Above

View DELTA 1 DEB, 7907 on Keep Track

View DELTA 1 DEB, 7907 on Celestrak

View DELTA 1 DEB, 7907 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, 7907

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-08-07T20:15:52.291Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #58 in the year 1972 (1972-07-23 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 7907 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 hours ago