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W-SERIES 4
Launch Details
| Launched | 22 June 2025 |
| Flight ended | – |
| Status | Operational |
| Category |
Active satellites
|
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 64543 |
| COSPAR ID | 2025-135R |
| Observing |
Current orbital elements
| Inclination | 97.450° |
| Eccentricity | 0.00032 |
| RA ascending node | 23.060 hr |
| Argument perigee | 114.485° |
| Mean anomaly | 245.671° |
| Orbital period | 94.864 min |
| Epoch of osculation | 20 Aug 2025, 07:01 |
Derived Quantities
| Min Altitude | 516.9 km |
| Mean Altitude | 519.1 km |
| Peak Altitude | 521.3 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.
Launched alongside
OBJECT A GHGSAT-C12 OBJECT C OBJECT B OBJECT E TPA-1 CONNECTA IOT-9 ROADS H FOSSASAT-2E21 OTTER PUP 2 OBJECT L ELARASAT MMS-1 ARCSTONE PULSAR-0 T1DES 1 SKYBEE-A02 ION SCV-020 FORGESTAR-1 OBJECT V GHGSAT-C13 ROADS X BRO-18 SATMAR HYPERFIELD-1B CONNECTA IOT-12 OBJECT AC CONNECTA IOT-10 OBJECT AE CONNECTA IOT-11 OBJECT AG PADRE OBJECT AJ LEMUR-2-KRISH OBJECT AL AE3VA OBJECT AN LEMUR-2-HUBBLE-4 ARVAKER-3 ARVAKER-2 IRIDE-MS2-HEO-3 IRIDE-MS2-HEO-2 ICEYE-X54 IRIDE-MS2-HEO-5 ICEYE-X52 MUSAT-3ALPHA ICEYE-X56 ION SCV-018 IRIDE-MS2-HEO-6 OBJECT BB ICEYE-X57 GRUS-3ALPHA YAM-10 ICEYE-X55 IRIDE-MS2-HEO-4 OBJECT BH ICEYE-X53 IRIDE-MS2-HEO-9 LEMUR-2-SEJONG-2 IRIDE-MS2-HEO-8 BIFROST-DNK SATORO-T3 HUBBLE BQ AE2A OBJECT BS LEMUR-2-HUBBLE-5 LEMUR-2-KARENDARRELL