ARIANE 5 DEB (SYLDA), 44478

Orbit data source: Space-Track

ARIANE 5 DEB (SYLDA), 44478 is space debris in LEO originally from a launch on Tue, 06 Aug 2019 UTC launched from the French Guiana (FRGUI). 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 src="https://www.satcat.com/sats-embedded/44478?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/44478?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

44478, 2019-049D

Orbit

LEO

Country

Related business

ArianeGroup (FR)

Manufacturer

ADS/Bremen

Mission

Spacecraft

Bus & Motor

SYLDA 5, Unknown motor

Mass

440 kg wet, 440 kg dry

Launch date (UTC)

2019-08-06 (7 years ago)

Launch vehicle

Unknown

Launch site

French Guiana (FRGUI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 2.8 m

Radar Cross Section

27.391 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 20 hours ago

TLE from 20 hours ago

0 ARIANE 5 DEB (SYLDA)
1 44478U 19049D   26088.07203976  .00619070  20661-4  59708-2 0  9991
2 44478   4.3313  36.3364 2370516 236.3453  98.7788 10.79918317117099

Epoch: 2026-03-29T01:43Z

TLE epoch observation values (Epoch: 2026-03-29T01:43:44.235Z)

Latitude

-0°

Longitude

-176.0811°

Altitude

3,013.289 km

Speed

6.23 km/s

True Right ascension

02h 25m 20s

True Declination

0° 00' 00"

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

03:27:57

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

4,324.054 km

Perigee altitude

222.412 km

Semi-major axis

8,651.37 km

Eccentricity

0.23705

Inclination

4.3313°

RAAN

36.3364°

Arg. of periapsis

236.3453°

True anomaly

123.66264°

Mean anomaly

98.7788°

Eccentric anomaly

111.4225°

Mean motion

2.69722 °/min

Orbital period

133.47 mins

BSTAR

0.0059708

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Other satellites on launch #49 in the year 2019 (2019-08-06 UTC)

INTELSAT 39, 44476

ARIANE 5 R/B, 44477

EDRS-C, 44475

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ARIANE 5 DEB (SYLDA) 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.
29 mins	2026-03-30 00:10:09.749Z	207.429° SW	2026-03-30 00:23:09.749Z	176.013° S	18.359°	2026-03-30 00:39:09.749Z	139.403° SSE
26 mins	2026-03-30 02:40:09.749Z	218.756° SW	2026-03-30 02:54:09.749Z	186.719° SSW	17.722°	2026-03-30 03:06:09.749Z	153.184° SSE
6 mins	2026-03-30 05:19:09.749Z	207.419° SW	2026-03-30 05:22:09.749Z	198.544° SSW	10.761°	2026-03-30 05:25:09.749Z	188.627° SSW

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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 ARIANE 5 DEB (SYLDA), 44478 on other resources

View ARIANE 5 DEB (SYLDA), 44478 on Heavens-Above

View ARIANE 5 DEB (SYLDA), 44478 on Keep Track

View ARIANE 5 DEB (SYLDA), 44478 on Celestrak

View ARIANE 5 DEB (SYLDA), 44478 on Gunter's Space Page

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

ARIANE 5 DEB (SYLDA), 44478

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 20 hours ago

TLE from 20 hours ago

TLE epoch observation values (Epoch: 2026-03-29T01:43:44.235Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #49 in the year 2019 (2019-08-06 UTC)

ARIANE 5 DEB (SYLDA) Visibility forecast

Co-orbital & Co-planar RSOs

Check out ARIANE 5 DEB (SYLDA), 44478 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 20 hours ago