ARIANE 5 DEB (SYLDA), 44478

Orbit data source: Space-Track

ARIANE 5 DEB (SYLDA), 44478 is space debris 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 URL

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

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Identifier

44478, 2019-049D

Orbit

Active

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: 13 hours ago

TLE from 13 hours ago

0 ARIANE 5 DEB (SYLDA)
1 44478U 19049D   26044.47752067  .00492033  11440-4  53429-2 0  9994
2 44478   4.3289 197.9742 2592546 274.4576  56.6986 10.32864242112480

Epoch: 2026-02-13T11:27Z

TLE epoch observation values (Epoch: 2026-02-13T11:27:37.785Z)

Latitude

-0.00001°

Longitude

-117.44768°

Altitude

1,763.456 km

Speed

7.293 km/s

True Right ascension

13h 11m 53s

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

03:05:37

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

4,844.258 km

Perigee altitude

223.338 km

Semi-major axis

8,911.935 km

Eccentricity

0.25925

Inclination

4.3289°

RAAN

197.9742°

Arg. of periapsis

274.4576°

True anomaly

85.55074°

Mean anomaly

56.6986°

Eccentric anomaly

70.71969°

Mean motion

2.57979 °/min

Orbital period

139.55 mins

BSTAR

0.0053429

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

EDRS-C, 44475

INTELSAT 39, 44476

ARIANE 5 R/B, 44477

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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.
20 mins	2026-02-14 13:12:53.410Z	186.76° SSW	2026-02-14 13:20:53.410Z	162.667° S	14.521°	2026-02-14 13:32:53.410Z	136.111° SSE
36 mins	2026-02-14 15:41:53.410Z	213.524° SW	2026-02-14 15:57:53.410Z	175.829° S	20.623°	2026-02-14 16:17:53.410Z	136.018° SSE
34 mins	2026-02-14 18:18:53.410Z	224.891° SW	2026-02-14 18:36:53.410Z	189.363° SSW	19.61°	2026-02-14 18:52:53.410Z	151.537° SSE
11 mins	2026-02-14 21:07:53.410Z	215.358° SW	2026-02-14 21:13:53.410Z	201.199° SSW	11.687°	2026-02-14 21:18:53.410Z	187.109° 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: 13 hours ago

TLE from 13 hours ago

TLE epoch observation values (Epoch: 2026-02-13T11:27:37.785Z)

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: 13 hours ago