BLOCK DM-SL R/B, 26452

Orbit data source: Space-Track

BLOCK DM-SL R/B, 26452 is space debris in HEO originally from a launch on Fri, 28 Jul 2000 UTC launched from the Sea Launch (SEAL). 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/26452?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

26452, 2000-043B

Orbit

HEO

Country

Unknown / SEAL

Related business

S7 Space (RU)

Manufacturer

RKKE

Mission

Spacecraft

Bus & Motor

BLOK DM2, Unknown motor

Mass

~3,210 kg wet, ~3,210 kg dry

Launch date (UTC)

2000-07-28 (25 years ago)

Launch vehicle

Unknown

Launch site

Sea Launch (SEAL)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 3.1 m

Radar Cross Section

23.684 m², Large (>1 m²)

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Last TLE update: 5 hours ago

TLE from 5 hours ago

0 BLOCK DM-SL R/B
1 26452U 00043B   25352.93500659 -.00000152  00000-0  00000-0 0  9999
2 26452   1.1128 113.8113 6720954 180.8682 324.4440  2.16748767200683

Epoch: 2025-12-18T22:26Z

TLE epoch observation values (Epoch: 2025-12-18T22:26:24.569Z)

Latitude

0.9762°

Longitude

112.82485°

Altitude

13,612.506 km

Speed

4.906 km/s

True Right ascension

11h 48m 50s

True Declination

0° 58' 27"

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

02:09:50

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

35,801.169 km

Perigee altitude

1,893.394 km

Semi-major axis

25,225.418 km

Eccentricity

0.6721

Inclination

1.1128°

RAAN

113.8113°

Arg. of periapsis

180.8682°

True anomaly

242.51455°

Mean anomaly

324.444°

Eccentric anomaly

287.7738°

Mean motion

0.54173 °/min

Orbital period

664.53 mins

BSTAR

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Other satellites on launch #43 in the year 2000 (2000-07-28 UTC)

INTELSAT 9 (PAS 9), 26451

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BLOCK DM-SL 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.
353 mins	2025-12-19 03:39:22.850Z	107.218° ESE	2025-12-19 07:46:22.850Z	125.495° SE	23.61°	2025-12-19 09:32:22.850Z	115.696° SE

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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 BLOCK DM-SL R/B, 26452 on other resources

View BLOCK DM-SL R/B, 26452 on Heavens-Above

View BLOCK DM-SL R/B, 26452 on Keep Track

View BLOCK DM-SL R/B, 26452 on Celestrak

View BLOCK DM-SL R/B, 26452 on Gunter's Space Page

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

BLOCK DM-SL R/B, 26452

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 5 hours ago

TLE from 5 hours ago

TLE epoch observation values (Epoch: 2025-12-18T22:26:24.569Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #43 in the year 2000 (2000-07-28 UTC)

BLOCK DM-SL R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out BLOCK DM-SL R/B, 26452 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 5 hours ago