SL-8 DEB, 2647

Orbit data source: Space-Track

SL-8 DEB, 2647 is space debris in LEO originally from a launch on Sat, 18 Sep 1965 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). 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/2647?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

2647, 1965-073L

Orbit

LEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1965-09-18 (60 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.1 m

Radar Cross Section

Small (<0.1 m²)

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Last TLE update: 2 days ago

TLE from 2 days ago

0 SL-8 DEB
1 02647U 65073L   26041.36898030  .00000078  00000-0  11493-2 0  9995
2 02647  56.0675 167.0282 0183947 256.8108 134.8234 12.43681480100854

Epoch: 2026-02-10T08:51Z

TLE epoch observation values (Epoch: 2026-02-10T08:51:19.897Z)

Latitude

27.00992°

Longitude

-86.29911°

Altitude

1,595.872 km

Speed

7.028 km/s

True Right ascension

12h 27m 56s

True Declination

26° 53' 08"

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

05:02:13

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,635.606 km

Perigee altitude

1,346.11 km

Semi-major axis

7,868.995 km

Eccentricity

0.01839

Inclination

56.0675°

RAAN

167.0282°

Arg. of periapsis

256.8108°

True anomaly

136.29446°

Mean anomaly

134.8234°

Eccentric anomaly

135.56131°

Mean motion

3.10931 °/min

Orbital period

115.78 mins

BSTAR

0.0011493

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Other satellites on launch #73 in the year 1965 (1965-09-18 UTC)

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SL-8 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.
16 mins	2026-02-12 09:00:02.217Z	181.27° SSW	2026-02-12 09:08:02.217Z	114.27° SE	31.942°	2026-02-12 09:16:02.217Z	57.573° ENE
18 mins	2026-02-12 11:00:02.217Z	238.819° WSW	2026-02-12 11:08:02.217Z	311.089° NW	42.974°	2026-02-12 11:18:02.217Z	43.782° NE
15 mins	2026-02-12 13:04:02.217Z	288.614° WNW	2026-02-12 13:11:02.217Z	343.346° N	29.141°	2026-02-12 13:19:02.217Z	44.842° NE
15 mins	2026-02-12 15:08:02.217Z	316.765° NNW	2026-02-12 15:15:02.217Z	10.292° NNE	28.87°	2026-02-12 15:23:02.217Z	72.892° E
17 mins	2026-02-12 17:10:02.217Z	318.302° NNW	2026-02-12 17:18:02.217Z	29.655° NE	42.701°	2026-02-12 17:27:02.217Z	121.106° SE
15 mins	2026-02-12 19:12:02.217Z	298.161° NW	2026-02-12 19:19:02.217Z	239.049° WSW	32.185°	2026-02-12 19:27:02.217Z	175.933° S

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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-8 DEB, 2647 on other resources

View SL-8 DEB, 2647 on Heavens-Above

View SL-8 DEB, 2647 on Keep Track

View SL-8 DEB, 2647 on Celestrak

View SL-8 DEB, 2647 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-8 DEB, 2647

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: 2026-02-10T08:51:19.897Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #73 in the year 1965 (1965-09-18 UTC)

SL-8 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-8 DEB, 2647 on other resources

Documentation

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