HELIOS 2A

28492
Spacetrack Directory Number
2004-12-18
Orbit launches
569.67 km
Average height
27279.49 km/h
Average velocity


Satellite information HELIOS 2A

Spacetrack Directory Name HELIOS 2A
Follow HELIOS 2A HELIOS 2A Tracker
Pass predictions HELIOS 2A Pass predictions HELIOS 2A
Orbit launches 2004-12-18 (21 years ago)
Days in orbit 7929
Country/organisation of origin Francja (FR)
Starting point FRGUI (Guiana Space Centre, French Guiana)
Categories
Perigee 555 km
Apogee 561 km
Orbit slope (inclination) 98.25°
Laps per day 15
Orbit LEO (Sun-Synchronous)
Height HELIOS 2A 569.67 km

Additional information HELIOS 2A

HELIOS 2A, 28492 is a French payload satellite in SSO that was launched on Sat, 18 Dec 2004 UTC via an ARIANE 5G+ launch vehicle from the French Guiana (FRGUI). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

satellite HELIOS 2A Date of exalting 18.12.2004y. Average height of ISS HELIOS 2A hundred 569.67 km. Average velocity HELIOS 2A is 27279.49 km/h. Inclination HELIOS 2A satellite 98.25°.

TLE



Average orbit height HELIOS 2A

Average velocity HELIOS 2A

Average inclination HELIOS 2A

Mean right ascension of the ascending node (RAAN) HELIOS 2A

Mean argument of perigee HELIOS 2A

Mean semi-major axis of the orbit HELIOS 2A

Mean orbital eccentricity HELIOS 2A

Frequency HELIOS 2A

In the table below we show the frequencies HELIOS 2A.

Downlink Mode
2206.542 MHz FM

Update time: 2026-09-02 20:00:24
Average height of ISS HELIOS 2A is: 569.67km
Average velocity HELIOS 2A is: 27279.49km/h
Average orbit height HELIOS 2A is: 98.25°
HELIOS 2A a new group of Starlink satellites has been launched 2004-12-18
HELIOS 2A is from 7929 days Days in orbit.