DELTA 1 DEB, 10206

Orbit data source: Space-Track

DELTA 1 DEB, 10206 is space debris in LEO originally from a launch on Thu, 14 Jul 1977 UTC launched from the Air Force Eastern Test Range (AFETR). 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/10206?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

10206, 1977-065AK

Orbit

LEO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1977-07-14 (49 years ago)

Launch vehicle

Unknown

Launch site

Air Force Eastern Test Range (AFETR)

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: 12 hours ago

TLE from 12 hours ago

0 DELTA 1 DEB
1 10206U 77065AK  26133.14955792  .00000296  00000-0  16830-3 0  9999
2 10206  29.2080  76.3691 0523995 254.0391 100.1847 13.41982082309945

Epoch: 2026-05-13T03:35Z

TLE epoch observation values (Epoch: 2026-05-13T03:35:21.804Z)

Latitude

-0.00001°

Longitude

151.61452°

Altitude

1,189.229 km

Speed

7.218 km/s

True Right ascension

05h 05m 28s

True Declination

0° 00' 00"

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

00:17:34

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,497.861 km

Perigee altitude

713.561 km

Semi-major axis

7,483.848 km

Eccentricity

0.0524

Inclination

29.208°

RAAN

76.3691°

Arg. of periapsis

254.0391°

True anomaly

106.01686°

Mean anomaly

100.1847°

Eccentric anomaly

103.10874°

Mean motion

3.3524 °/min

Orbital period

107.39 mins

BSTAR

0.0001683

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Other satellites on launch #65 in the year 1977 (1977-07-14 UTC)

DELTA 1 DEB, 10389 (Decayed)

DELTA 1 DEB, 10308 (Decayed)

DELTA 1 DEB, 39102

DELTA 1 DEB, 10233 (Decayed)

DELTA 1 DEB, 10190 (Decayed)

DELTA 1 DEB, 10204 (Decayed)

DELTA 1 DEB, 10250

DELTA 1 DEB, 10178

DELTA 1 DEB, 10471

DELTA 1 DEB, 10243 (Decayed)

DELTA 1 DEB, 14529

DELTA 1 DEB, 10626

DELTA 1 DEB, 14564

DELTA 1 DEB, 10264 (Decayed)

DELTA 1 DEB, 10254 (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.
14 mins	2026-05-13 23:25:22.561Z	207.992° SW	2026-05-13 23:32:22.561Z	153.359° SSE	24.394°	2026-05-13 23:39:22.561Z	105.191° ESE
15 mins	2026-05-14 01:19:22.561Z	232.957° WSW	2026-05-14 01:26:22.561Z	170.074° S	33.296°	2026-05-14 01:34:22.561Z	108.27° ESE
15 mins	2026-05-14 03:13:22.561Z	249.674° W	2026-05-14 03:20:22.561Z	192.702° SSW	32.734°	2026-05-14 03:28:22.561Z	125.064° SE
11 mins	2026-05-14 05:09:22.561Z	246.228° WSW	2026-05-14 05:14:22.561Z	207.552° SW	22.687°	2026-05-14 05:20:22.561Z	158.09° S

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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, 10206 on other resources

View DELTA 1 DEB, 10206 on Heavens-Above

View DELTA 1 DEB, 10206 on Keep Track

View DELTA 1 DEB, 10206 on Celestrak

View DELTA 1 DEB, 10206 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, 10206

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 12 hours ago

TLE from 12 hours ago

TLE epoch observation values (Epoch: 2026-05-13T03:35:21.804Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #65 in the year 1977 (1977-07-14 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 10206 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 12 hours ago