Key statistics
Satellite OSCAR 19 (LUSAT) at a glance.
Uptime
12950
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for OSCAR 19 (LUSAT).
Object identification
Identified? True
Debris? False
Object name: OSCAR 19 (LUSAT)
International designator: 1990-005G
Object number (NORAD): 20442
Object ID (CCSDS): 20442
Country: ARGENTINA (ARGN)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 100.421 minutes
Inclination: 98.8978 deg
SMA: 7156.652 km
Apoapsis: 787.393 km
Periapsis: 769.64 km
RAAN: 194.8708 deg
Eccentricy: 0.0012403
Argument of periapsis: 134.8257 deg
Mean anomaly: 225.3937 deg
Mean motion: 14.33962944 rev/day
Mean motion (dot): 0.00000092 rev/day2
B* drag term: 0.000049633 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 10:16 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 9:05 p.m. UTC
TLE line 0: 0 OSCAR 19 (LUSAT)
TLE line 1: 1 20442U 90005G 25187.87868997 .00000092 00000-0 49633-4 0 9991
TLE line 2: 2 20442 98.8978 194.8708 0012403 134.8257 225.3937 14.33962944852966
Live tracking on map
Real-time ground track for satellite OSCAR 19 (LUSAT).
In-orbit conjunctions
A list of the most updated potential collisions computed for object OSCAR 19 (LUSAT).
Associated space launch
French Earth observation satellite
OSCAR 19 (LUSAT) was lifted into orbit during the mission ‘Ariane 40 | SPOT 2’, on board a Ariane 40 space rocket.
The launch took place on Jan. 22, 1990, 1:35 a.m. from Ariane Launch Area 2.
For more information about the launch, click the button.
Ariane 40 | SPOT 2
Agency: N/A
Status: Launch Successful
Launch date: Jan. 22, 1990, 1:35 a.m. UTC
Rocket: Ariane 40
Launch pad: Ariane Launch Area 2
Location: Guiana Space Centre, French Guiana
...
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