STARLINK-5558
NORAD 55631 · 2023-021D
PAYLOAD ACTIVE UNKNOWN
§ Identity
- Operator
- —
- Country
- US
- Launch date
- 2023-02-17
- Launch site
- AFWTR
- Launch vehicle
- —
- Mass (kg)
- —
- RCS (m²)
- —
Purposes: comms
External: N2YO · Heavens-Above · Gunter
§ Orbital elements
Epoch: 2026-05-25T00:25:09.439104Z
- Period
- 96.11 min
- Inclination
- 70.0005°
- Eccentricity
- 0.0002571
- Mean motion
- 14.98329841 rev/d
- Perigee alt
- 570.3 km
- Apogee alt
- 573.8 km
- Semi-major
- 6,950.2 km
- B*
- 5.2740e-6
- RAAN
- 11.9150°
- Arg perigee
- 269.6261°
- Mean anomaly
- 90.4603°
- Rev number
- 17,973
§ Raw data
STARLINK-55581 55631U 23021D 26145.01747036 -.00000030 00000+0 52740-5 0 99902 55631 70.0005 11.9150 0002571 269.6261 90.4603 14.98329841179736
JSON: /api/v1/satellites/55631 · /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.