START 1 DEB, 25284

Orbit data source: Space-Track

START 1 DEB, 25284 is space debris in LEO originally from a launch on Thu, 25 Mar 1993 UTC launched from the Plesetsk Missile And Space Complex (PKMTR). 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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Identifier

25284, 1993-014F

Orbit

LEO

Country

CIS

Related business

Russian Strategic Rocket Forces (RU)

Manufacturer

Kompleks-MIT

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1993-03-25 (33 years ago)

Launch vehicle

Unknown

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.2 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

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

TLE from 12 hours ago

0 START 1 DEB
1 25284U 93014F   26069.16361503  .00000614  00000-0  21030-3 0  9996
2 25284  75.7587  87.6225 0179236 277.1967 154.0705 14.28878558454943

Epoch: 2026-03-10T03:55Z

TLE epoch observation values (Epoch: 2026-03-10T03:55:36.338Z)

Latitude

67.39834°

Longitude

-101.78799°

Altitude

922.957 km

Speed

7.337 km/s

True Right ascension

08h 19m 50s

True Declination

67° 16' 44"

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

19:53:08

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

921.505 km

Perigee altitude

664.441 km

Semi-major axis

7,171.11 km

Eccentricity

0.01792

Inclination

75.7587°

RAAN

87.6225°

Arg. of periapsis

277.1967°

True anomaly

154.95081°

Mean anomaly

154.0705°

Eccentric anomaly

154.51241°

Mean motion

3.57407 °/min

Orbital period

100.73 mins

BSTAR

0.0002103

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Other satellites on launch #14 in the year 1993 (1993-03-25 UTC)

SL-18 DEB, 29095 (Decayed)

SL-18 DEB, 28963 (Decayed)

SL-18 DEB, 29031 (Decayed)

SL-18 DEB, 35361 (Decayed)

SL-18 DEB, 35357 (Decayed)

SL-18 DEB, 40050 (Decayed)

SL-18 DEB, 28951 (Decayed)

SL-18 DEB, 28968 (Decayed)

SL-18 DEB, 28956 (Decayed)

SL-18 DEB, 28846 (Decayed)

SL-18 DEB, 35356 (Decayed)

SL-18 DEB, 28952 (Decayed)

SL-18 DEB, 35358 (Decayed)

SL-18 DEB, 28954 (Decayed)

START 1 DEB, 27752

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START 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.
10 mins	2026-03-11 01:32:17.757Z	163.54° S	2026-03-11 01:37:17.757Z	91.505° ESE	32.178°	2026-03-11 01:42:17.757Z	32.171° NE
8 mins	2026-03-11 03:16:17.757Z	249.326° W	2026-03-11 03:19:17.757Z	291.926° WNW	25.822°	2026-03-11 03:24:17.757Z	354.245° N
10 mins	2026-03-11 12:05:17.757Z	355.113° N	2026-03-11 12:10:17.757Z	79.907° E	39.174°	2026-03-11 12:15:17.757Z	146.348° SSE
6 mins	2026-03-11 13:49:17.757Z	300.076° NW	2026-03-11 13:52:17.757Z	262.665° W	19.017°	2026-03-11 13:55:17.757Z	227.642° WSW

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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 START 1 DEB, 25284 on other resources

View START 1 DEB, 25284 on Heavens-Above

View START 1 DEB, 25284 on Keep Track

View START 1 DEB, 25284 on Celestrak

View START 1 DEB, 25284 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

START 1 DEB, 25284

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: 2026-03-10T03:55:36.338Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #14 in the year 1993 (1993-03-25 UTC)

START 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out START 1 DEB, 25284 on other resources

Documentation

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