IRIS
NORAD 39197 · 2013-033A
PAYLOAD ACTIVE UNKNOWN
§ Identity
- Operator
- —
- Country
- US
- Launch date
- 2013-06-28
- Launch site
- WRAS
- Launch vehicle
- —
- Mass (kg)
- —
- RCS (m²)
- 1.32
Purposes: science
External: N2YO · Heavens-Above · Gunter
§ Orbital elements
Epoch: 2026-05-25T03:12:47.911968Z
- Period
- 96.92 min
- Inclination
- 97.9346°
- Eccentricity
- 0.0025340
- Mean motion
- 14.85830381 rev/d
- Perigee alt
- 593.3 km
- Apogee alt
- 628.7 km
- Semi-major
- 6,989.1 km
- B*
- 1.1421e-4
- RAAN
- 344.4827°
- Arg perigee
- 37.2186°
- Mean anomaly
- 323.0779°
- Rev number
- 69,695
§ Raw data
IRIS1 39197U 13033A 26145.13388787 .00000943 00000+0 11421-3 0 99992 39197 97.9346 344.4827 0025340 37.2186 323.0779 14.85830381696959
JSON: /api/v1/satellites/39197 · /tle
For live sub-satellite position, see the globe view (requires WebGL).
§ Visibility from observer
Set your observer location to see the next 7 days of passes ≥ 10°. The values pass through the URL so the page stays shareable.
No JS? Fill the form by hand. The geolocation button needs JavaScript.
§ Radio — SatNOGS DB
| Mode | Description | Downlink | Uplink |
|---|---|---|---|
| FM | S-band telemetry | 2.221 GHz | — |
1 transmitter · refreshed weekly from db.satnogs.org