DELTA 1 DEB, 10346

Orbit data source: Space-Track

DELTA 1 DEB, 10346 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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https://www.satcat.com/sats-embedded/10346?theme=dark&initialShowStats=false

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Identifier

10346, 1977-065DV

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, 0.083 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

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Last TLE update: 9 hours ago

TLE from 9 hours ago

0 DELTA 1 DEB
1 10346U 77065DV  26270.13959486  .00000787  00000-0  31427-3 0  9993
2 10346  29.2235 280.9954 0695781 232.5194 121.0102 13.36958891350398

Epoch: 2026-09-27T03:21Z

TLE epoch observation values (Epoch: 2026-09-27T03:21:00.995Z)

Latitude

-0.00002°

Longitude

-135.19638°

Altitude

1,413.043 km

Speed

7.015 km/s

True Right ascension

18h 43m 58s

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

05:31:03

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,646.451 km

Perigee altitude

602.421 km

Semi-major axis

7,502.573 km

Eccentricity

0.06958

Inclination

29.2235°

RAAN

280.9954°

Arg. of periapsis

232.5194°

True anomaly

127.53613°

Mean anomaly

121.0102°

Eccentric anomaly

124.30334°

Mean motion

3.33986 °/min

Orbital period

107.79 mins

BSTAR

0.00031427

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

DELTA 1 DEB, 10313 (Decayed)

DELTA 1 DEB, 10229 (Decayed)

DELTA 1 DEB, 27575

DELTA 1 DEB, 10343 (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.
12 mins	2026-09-28 02:47:20.342Z	188.544° SSW	2026-09-28 02:53:20.342Z	150.564° SSE	18.868°	2026-09-28 02:59:20.342Z	113.015° SE
16 mins	2026-09-28 04:40:20.342Z	221.141° SW	2026-09-28 04:48:20.342Z	161.28° S	36.185°	2026-09-28 04:56:20.342Z	104.498° ESE
16 mins	2026-09-28 06:35:20.342Z	242.923° WSW	2026-09-28 06:43:20.342Z	177.561° S	44.68°	2026-09-28 06:51:20.342Z	113.27° SE
15 mins	2026-09-28 08:30:20.342Z	254.314° W	2026-09-28 08:38:20.342Z	192.627° SSW	35.552°	2026-09-28 08:45:20.342Z	134.95° SE
8 mins	2026-09-28 10:28:20.342Z	239.819° WSW	2026-09-28 10:32:20.342Z	209.592° SW	16.803°	2026-09-28 10:36:20.342Z	177.346° 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, 10346 on other resources

View DELTA 1 DEB, 10346 on Heavens-Above

View DELTA 1 DEB, 10346 on Keep Track

View DELTA 1 DEB, 10346 on Celestrak

View DELTA 1 DEB, 10346 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, 10346

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 9 hours ago

TLE from 9 hours ago

TLE epoch observation values (Epoch: 2026-09-27T03:21:00.995Z)

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, 10346 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 9 hours ago