BLOCK DM-SL R/B, 28365

Orbit data source: Space-Track

BLOCK DM-SL R/B, 28365 is space debris in HEO originally from a launch on Tue, 29 Jun 2004 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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https://www.satcat.com/sats-embedded/28365?theme=dark&initialShowStats=false

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Identifier

28365, 2004-024B

Orbit

HEO

Country

Unknown / SEAL

Related business

S7 Space (RU)

Manufacturer

RKKE

Mission

Spacecraft

Bus & Motor

BLOK DM2, 11D58M

Mass

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

Launch date (UTC)

2004-06-29 (22 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: 1 day ago

TLE from 1 day ago

0 BLOCK DM-SL R/B
1 28365U 04024B   26006.11594747  .00000009  00000-0  42417-3 0  9996
2 28365   0.1767   1.4752 5988455  98.4586  37.2059  3.73386770293677

Epoch: 2026-01-06T02:46Z

TLE epoch observation values (Epoch: 2026-01-06T02:46:57.861Z)

Latitude

-0.07329°

Longitude

60.71377°

Altitude

7,455.872 km

Speed

5.909 km/s

True Right ascension

13h 52m 37s

True Declination

0° 04' 23"

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

10:32:29

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

21,690.644 km

Perigee altitude

664.393 km

Semi-major axis

17,555.656 km

Eccentricity

0.59885

Inclination

0.1767°

RAAN

1.4752°

Arg. of periapsis

98.4586°

True anomaly

108.13782°

Mean anomaly

37.2059°

Eccentric anomaly

69.30282°

Mean motion

0.93308 °/min

Orbital period

385.82 mins

BSTAR

0.00042417

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Other satellites on launch #24 in the year 2004 (2004-06-29 UTC)

APSTAR 5 (TELSTAR 18), 28364

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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.
304 mins	2026-01-07 17:32:56.764Z	236.16° WSW	2026-01-07 20:47:56.764Z	204.997° SW	30.372°	2026-01-07 22:36:56.764Z	143.166° SSE

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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, 28365 on other resources

View BLOCK DM-SL R/B, 28365 on Heavens-Above

View BLOCK DM-SL R/B, 28365 on Keep Track

View BLOCK DM-SL R/B, 28365 on Celestrak

View BLOCK DM-SL R/B, 28365 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, 28365

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-01-06T02:46:57.861Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #24 in the year 2004 (2004-06-29 UTC)

BLOCK DM-SL R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out BLOCK DM-SL R/B, 28365 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 day ago