DELTA 1 DEB, 39098

Orbit data source: Space-Track

DELTA 1 DEB, 39098 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/39098?theme=dark&initialShowStats=false

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Identifier

39098, 1977-065GK

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 (48 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: 2 days ago

TLE from 2 days ago

0 DELTA 1 DEB
1 39098U 77065GK  25347.12273265  .00012816  00000-0  21364-2 0  9999
2 39098  29.0357 323.9257 0525942 344.1827  14.2874 14.05410894599144

Epoch: 2025-12-13T02:56Z

TLE epoch observation values (Epoch: 2025-12-13T02:56:44.100Z)

Latitude

-0.00005°

Longitude

-162.31267°

Altitude

505.256 km

Speed

7.804 km/s

True Right ascension

21h 35m 42s

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

12:00:27

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,260.754 km

Perigee altitude

497.38 km

Semi-major axis

7,257.204 km

Eccentricity

0.05259

Inclination

29.0357°

RAAN

323.9257°

Arg. of periapsis

344.1827°

True anomaly

15.87544°

Mean anomaly

14.2874°

Eccentric anomaly

15.07094°

Mean motion

3.51066 °/min

Orbital period

102.54 mins

BSTAR

0.0021364

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

DELTA 1 DEB, 10255 (Decayed)

DELTA 1 DEB, 10191 (Decayed)

DELTA 1 R/B(1), 10144

HIMAWARI 1 (GMS 1), 10143

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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.
7 mins	2025-12-16 02:51:06.850Z	211.536° SW	2025-12-16 02:54:06.850Z	165.952° S	20.673°	2025-12-16 02:58:06.850Z	119.728° SE
8 mins	2025-12-16 04:39:06.850Z	226.745° WSW	2025-12-16 04:42:06.850Z	183.595° SSW	23.77°	2025-12-16 04:47:06.850Z	130.504° SE
7 mins	2025-12-16 06:28:06.850Z	223.172° SW	2025-12-16 06:30:06.850Z	201.358° SSW	17.412°	2025-12-16 06:35:06.850Z	156.115° SSE

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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, 39098 on other resources

View DELTA 1 DEB, 39098 on Heavens-Above

View DELTA 1 DEB, 39098 on Keep Track

View DELTA 1 DEB, 39098 on Celestrak

View DELTA 1 DEB, 39098 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, 39098

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2025-12-13T02:56:44.100Z)

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, 39098 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago