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

Last TLE update

15 hours ago

Origin

S7 Space (Unknown / SEAL)

Manufacturer

RKKE

Mission

Spacecraft

Bus & Motor

BLOK DM2, 11D58M

Mass

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

Launch date (UTC)

2004-06-29 (21 years ago)

Launch vehicle

Unknown

Launch site

Sea Launch (SEAL)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 6.3 m

Radar Cross Section

23.684 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 15 hours ago

0 BLOCK DM-SL R/B
1 28365U 04024B   25183.62090067  .00000007  00000-0  29816-3 0  9999
2 28365   0.1382  45.4267 5968601 282.7086   9.3478  3.73386171286664

Epoch: 2025-07-02T14:54Z

TLE epoch observation values (Epoch: 2025-07-02T14:54:05.817Z)

Latitude

-0.07324°

Longitude

-133.06687°

Altitude

1,497.966 km

Speed

8.86 km/s

True Right ascension

00h 45m 25s

True Declination

0° 04' 22"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

0.14174°

Longitude

-3.59071°

Altitude

21,273.28 km

Speed

2.474 km/s

Apparent Right ascension

08h 56m 04s

Apparent Declination

-7° 20' 07"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

18:07:49

Azimuth

299.411° NW

Elevation

-40.293°

Doppler factor

Orbital elements

Apogee altitude

21,655.776 km

Perigee altitude

699.245 km

Semi-major axis

17,555.647 km

Eccentricity

0.59686

Inclination

0.1382°

RAAN

45.4267°

Arg. of periapsis

282.7086°

True anomaly

Unknown

Mean anomaly

9.3478°

Eccentric anomaly

Unknown

Mean motion

0.93308 °/min

Orbital period

385.82 mins

BSTAR

0.00029816

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

APSTAR 5 (TELSTAR 18), 28364

BLOCK DM-SL R/B Visibility forecast

Observer location: undefined°, undefined°

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.
287 mins	2025-07-03 16:51:09.207Z	205.605° SW	2025-07-03 17:32:09.207Z	150.807° SSE	25.722°	2025-07-03 21:38:09.207Z	117.146° SE
170 mins	2025-07-04 02:07:09.207Z	249.279° W	2025-07-04 04:40:09.207Z	214.077° SW	17.006°	2025-07-04 04:57:09.207Z	176.804° S

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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.