SWARM B
NORAD 39451 · 2013-067A
PAYLOAD ACTIVE UNKNOWN
§ Identity
- Operator
- —
- Country
- ESA
- Launch date
- 2013-11-22
- Launch site
- PLMSC
- Launch vehicle
- —
- Mass (kg)
- —
- RCS (m²)
- 2.60
Purposes: science
External: N2YO · Heavens-Above · Gunter
§ Orbital elements
Epoch: 2026-09-20T04:12:17.843328Z
- Period
- 94.18 min
- Inclination
- 87.7430°
- Eccentricity
- 0.0003298
- Mean motion
- 15.29060666 rev/d
- Perigee alt
- 476.4 km
- Apogee alt
- 480.9 km
- Semi-major
- 6,856.8 km
- B*
- 7.1185e-5
- RAAN
- 313.4724°
- Arg perigee
- 84.8720°
- Mean anomaly
- 275.2906°
- Rev number
- 69,775
§ Raw data
SWARM B1 39451U 13067A 26263.17520652 .00002044 00000+0 71185-4 0 99912 39451 87.7430 313.4724 0003298 84.8720 275.2906 15.29060666697754
JSON: /api/v1/satellites/39451 · /tle
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§ Radio — SatNOGS DB
| Mode | Description | Downlink | Uplink |
|---|---|---|---|
| FM | S-Band (2270MHz) | 2.270 GHz | — |
1 transmitter · refreshed weekly from db.satnogs.org