DELTA 1 DEB, 7149

Orbit data source: Space-Track

DELTA 1 DEB, 7149 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/7149?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

7149, 1973-086DP

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, 0.2 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 17 hours ago

TLE from 17 hours ago

0 DELTA 1 DEB
1  7149U 73086DP  26122.29577147  .00000434  00000-0  35227-2 0  9992
2  7149 102.1140 236.9007 0053042 101.7069 284.0167 12.41121928369341

Epoch: 2026-05-02T07:05Z

TLE epoch observation values (Epoch: 2026-05-02T07:05:54.655Z)

Latitude

24.56262°

Longitude

-95.39482°

Altitude

1,494.581 km

Speed

7.123 km/s

True Right ascension

15h 25m 11s

True Declination

24° 26' 42"

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

08:18:44

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,541.215 km

Perigee altitude

1,457.647 km

Semi-major axis

7,877.568 km

Eccentricity

0.0053

Inclination

102.114°

RAAN

236.9007°

Arg. of periapsis

101.7069°

True anomaly

283.42604°

Mean anomaly

284.0167°

Eccentric anomaly

283.72147°

Mean motion

3.10424 °/min

Orbital period

115.97 mins

BSTAR

0.0035227

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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.
14 mins	2026-05-03 06:18:29.059Z	124.948° SE	2026-05-03 06:25:29.059Z	59.364° ENE	33.833°	2026-05-03 06:32:29.059Z	356.388° N
14 mins	2026-05-03 08:12:29.059Z	192.648° SSW	2026-05-03 08:19:29.059Z	266.2° W	35.136°	2026-05-03 08:26:29.059Z	328.371° NNW
14 mins	2026-05-03 20:21:29.059Z	24.732° NE	2026-05-03 20:28:29.059Z	125.694° SE	43.048°	2026-05-03 20:35:29.059Z	188.294° SSW
11 mins	2026-05-03 22:16:29.059Z	348.11° N	2026-05-03 22:21:29.059Z	301.319° NW	24.923°	2026-05-03 22:27:29.059Z	252.883° W

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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, 7149 on other resources

View DELTA 1 DEB, 7149 on Heavens-Above

View DELTA 1 DEB, 7149 on Keep Track

View DELTA 1 DEB, 7149 on Celestrak

View DELTA 1 DEB, 7149 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, 7149

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 17 hours ago

TLE from 17 hours ago

TLE epoch observation values (Epoch: 2026-05-02T07:05:54.655Z)

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, 7149 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 17 hours ago