SKYNET 4A R/B(PAM-D2)

20404
Spacetrack Directory Number
1990-01-01
Orbit launches
Rocket
This is a launch vehicle!


Satellite information SKYNET 4A R/B(PAM-D2) - SKYNET 4A R/B [PAM-D2]

Spacetrack Directory Name SKYNET 4A R/B(PAM-D2)
Alternative name SKYNET 4A R/B [PAM-D2]
Follow SKYNET 4A R/B(PAM-D2) SKYNET 4A R/B(PAM-D2) Tracker
Pass predictions SKYNET 4A R/B(PAM-D2) Pass predictions SKYNET 4A R/B(PAM-D2)
Orbit launches 1990-01-01 (36 years ago)
Days in orbit 13399
Country/organisation of origin USA (US)
Starting point AFETR (Kennedy Space Center/Cape Canaveral, USA)
WWW Here
Perigee 344 km
Apogee 32512 km
Orbit slope (inclination) 21.57°
Laps per day 3
Height SKYNET 4A R/B(PAM-D2) 21685.36 km

Additional information SKYNET 4A R/B(PAM-D2)

SKYNET 4A R/B(PAM-D2), 20404 is space debris in HEO originally from a launch on Mon, 01 Jan 1990 UTC launched from the Air Force Eastern Test Range (AFETR). 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.

satellite SKYNET 4A R/B(PAM-D2) Date of exalting 01.01.1990y. Average height of ISS SKYNET 4A R/B(PAM-D2) hundred 21685.36 km. Average velocity SKYNET 4A R/B(PAM-D2) is 13083.93 km/h. Inclination SKYNET 4A R/B(PAM-D2) satellite 21.55°.

TLE



Average orbit height SKYNET 4A R/B(PAM-D2)

Average velocity SKYNET 4A R/B(PAM-D2)

Average inclination SKYNET 4A R/B(PAM-D2)

Mean right ascension of the ascending node (RAAN) SKYNET 4A R/B(PAM-D2)

Mean argument of perigee SKYNET 4A R/B(PAM-D2)

Mean semi-major axis of the orbit SKYNET 4A R/B(PAM-D2)

Mean orbital eccentricity SKYNET 4A R/B(PAM-D2)

Update time: 2026-09-07 19:50:20
Average height of ISS SKYNET 4A R/B(PAM-D2) is: 21685.36km
Average velocity SKYNET 4A R/B(PAM-D2) is: 13083.93km/h
Average orbit height SKYNET 4A R/B(PAM-D2) is: 21.55°
SKYNET 4A R/B(PAM-D2) a new group of Starlink satellites has been launched 1990-01-01
SKYNET 4A R/B(PAM-D2) is from 13399 days Days in orbit.