LowEarth

TIRSAT

NORAD 58989· COSPAR 2024-032C· Active satellite· Other / Unclassified· SSO
Launch
Launched on Feb 17, 2024 from Yoshinobu Launch Complex LP-2, Japan aboard a H3-22.
H3-22 | VEP 4, CE-SAT-1E & TIRSAT
Live · TLE epoch 2026-09-07 17:39 UTC
Orbit class
SSO — Sun-Synchronous (LEO at 96–102° inclination)
Operator
JAXA
Country
Japan
Manufacturer
Launched
Feb 17, 2024
Mass
Apogee
660 km
Perigee
654 km
Inclination
97.99°
Period
1.63 h

Altitude history

Apogee and perigee for TIRSAT across 14 days of archived orbital elements (15 element sets, one per day).

Trend
Stable
Change
-0.1 km
Rate
-0.01 km/day
Now
654 × 660 km
657660654Aug 26Sep 9
Apogee Perigee

Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.

Launched with

One other catalogued object still in orbit from launch 2024-032 (H3-22 | VEP 4, CE-SAT-1E & TIRSAT).

Sources & further reading

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