DELTA 1 DEB, 7039

Orbit data source: Space-Track

DELTA 1 DEB, 7039 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/7039?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

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ISO8601 Format

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ISO8601 Format

Identifier

7039, 1973-086AF

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 (52 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: 13 hours ago

TLE from 13 hours ago

0 DELTA 1 DEB
1  7039U 73086AF  26038.97487645  .00000042  00000-0  58320-3 0  9999
2  7039 102.5424  34.5572 0129746 174.2294 254.1745 12.49590823380971

Epoch: 2026-02-07T23:23Z

TLE epoch observation values (Epoch: 2026-02-07T23:23:49.325Z)

Latitude

64.03579°

Longitude

-121.52991°

Altitude

1,506.006 km

Speed

7.104 km/s

True Right ascension

00h 30m 03s

True Declination

63° 54' 47"

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

14:20:11

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,565.548 km

Perigee altitude

1,362.056 km

Semi-major axis

7,841.939 km

Eccentricity

0.01297

Inclination

102.5424°

RAAN

34.5572°

Arg. of periapsis

174.2294°

True anomaly

252.75052°

Mean anomaly

254.1745°

Eccentric anomaly

253.46186°

Mean motion

3.12542 °/min

Orbital period

115.18 mins

BSTAR

0.0005832

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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.
15 mins	2026-02-08 13:05:12.501Z	13.055° NNE	2026-02-08 13:13:12.501Z	290.27° WNW	42.544°	2026-02-08 13:20:12.501Z	214.536° SW
6 mins	2026-02-08 15:02:12.501Z	333.579° NNW	2026-02-08 15:04:12.501Z	317.615° NNW	14.279°	2026-02-08 15:08:12.501Z	286.184° WNW
14 mins	2026-02-08 22:14:12.501Z	120.462° SE	2026-02-08 22:20:12.501Z	64.804° ENE	33.543°	2026-02-08 22:28:12.501Z	354.569° N
15 mins	2026-02-09 00:06:12.501Z	188.704° SSW	2026-02-09 00:13:12.501Z	256.338° W	36.749°	2026-02-09 00:21:12.501Z	329.898° 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, 7039 on other resources

View DELTA 1 DEB, 7039 on Heavens-Above

View DELTA 1 DEB, 7039 on Keep Track

View DELTA 1 DEB, 7039 on Celestrak

View DELTA 1 DEB, 7039 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, 7039

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 13 hours ago

TLE from 13 hours ago

TLE epoch observation values (Epoch: 2026-02-07T23:23:49.325Z)

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, 7039 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 13 hours ago