SL-14 R/B, 17588

Orbit data source: Space-Track

SL-14 R/B, 17588 is space debris in LEO originally from a launch on Fri, 13 Mar 1987 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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https://www.satcat.com/sats-embedded/17588?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

17588, 1987-026G

Orbit

LEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

Yuzhnoe

Mission

Spacecraft

Bus & Motor

S5M, Unknown motor

Mass

1,600 kg wet, 1,600 kg dry

Launch date (UTC)

1987-03-13 (39 years ago)

Launch vehicle

Unknown

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 1.4 m

Radar Cross Section

7.351 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 6 hours ago

TLE from 6 hours ago

0 SL-14 R/B
1 17588U 87026G   26053.14050911 -.00000005  00000-0 -94844-4 0  9999
2 17588  82.5645  57.7803 0039081  58.1659   9.7957 12.55715425785134

Epoch: 2026-02-22T03:22Z

TLE epoch observation values (Epoch: 2026-02-22T03:22:19.987Z)

Latitude

66.9499°

Longitude

-127.08607°

Altitude

1,422.118 km

Speed

7.17 km/s

True Right ascension

05h 02m 12s

True Declination

66° 50' 11"

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

12:23:08

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,468.556 km

Perigee altitude

1,407.464 km

Semi-major axis

7,816.147 km

Eccentricity

0.00391

Inclination

82.5645°

RAAN

57.7803°

Arg. of periapsis

58.1659°

True anomaly

9.87226°

Mean anomaly

9.7957°

Eccentric anomaly

9.83394°

Mean motion

3.1409 °/min

Orbital period

114.62 mins

BSTAR

-0.000094844

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Other satellites on launch #26 in the year 1987 (1987-03-13 UTC)

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SL-14 R/B 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	2026-02-22 11:16:26.555Z	7.229° NNE	2026-02-22 11:23:26.555Z	76.175° E	35.121°	2026-02-22 11:30:26.555Z	142.946° SSE
13 mins	2026-02-22 13:12:26.555Z	332.904° NNW	2026-02-22 13:18:26.555Z	279.037° WNW	31.381°	2026-02-22 13:25:26.555Z	213.553° SW
13 mins	2026-02-23 00:09:26.555Z	153.451° SSE	2026-02-23 00:15:26.555Z	89.771° E	36.222°	2026-02-23 00:22:26.555Z	21.199° NNE
13 mins	2026-02-23 02:05:26.555Z	231.173° WSW	2026-02-23 02:11:26.555Z	290.78° WNW	30.013°	2026-02-23 02:18:26.555Z	350.926° N

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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 SL-14 R/B, 17588 on other resources

View SL-14 R/B, 17588 on Heavens-Above

View SL-14 R/B, 17588 on Keep Track

View SL-14 R/B, 17588 on Celestrak

View SL-14 R/B, 17588 on Gunter's Space Page

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

SL-14 R/B, 17588

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 6 hours ago

TLE from 6 hours ago

TLE epoch observation values (Epoch: 2026-02-22T03:22:19.987Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #26 in the year 1987 (1987-03-13 UTC)

SL-14 R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-14 R/B, 17588 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 6 hours ago