UNKNOWN
NORAD 81683
UNKNOWN UNKNOWN UNKNOWN
§ Identity
- Operator
- —
- Country
- —
- Launch date
- —
- Launch site
- —
- Launch vehicle
- —
- Mass (kg)
- —
- RCS (m²)
- —
External: N2YO · Heavens-Above
§ Orbital elements
Epoch: 2026-05-23T08:46:00.953184Z
- Period
- 98.73 min
- Inclination
- 81.2134°
- Eccentricity
- 0.0024178
- Mean motion
- 14.58488053 rev/d
- Perigee alt
- 681.0 km
- Apogee alt
- 715.2 km
- Semi-major
- 7,076.2 km
- B*
- 4.9532e-4
- RAAN
- 124.7696°
- Arg perigee
- 157.2533°
- Mean anomaly
- 202.9741°
- Rev number
- 65,941
§ Raw data
UNKNOWN1 81683U 26143.36528881 .00002323 00000+0 49532-3 0 99982 81683 81.2134 124.7696 0024178 157.2533 202.9741 14.58488053659416
JSON: /api/v1/satellites/81683 · /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.