UNKNOWN
NORAD 81819
UNKNOWN UNKNOWN UNKNOWN
§ Identity
- Operator
- —
- Country
- —
- Launch date
- —
- Launch site
- —
- Launch vehicle
- —
- Mass (kg)
- —
- RCS (m²)
- —
External: N2YO · Heavens-Above
§ Orbital elements
Epoch: 2026-05-22T05:54:16.852896Z
- Period
- 115.39 min
- Inclination
- 102.1730°
- Eccentricity
- 0.0038636
- Mean motion
- 12.47945901 rev/d
- Perigee alt
- 1,442.8 km
- Apogee alt
- 1,503.4 km
- Semi-major
- 7,851.2 km
- B*
- 2.6415e-3
- RAAN
- 246.6835°
- Arg perigee
- 173.7341°
- Mean anomaly
- 186.4216°
- Rev number
- 56,803
§ Raw data
UNKNOWN1 81819U 26142.24602839 .00000346 00000+0 26415-2 0 99982 81819 102.1730 246.6835 0038636 173.7341 186.4216 12.47945901568031
JSON: /api/v1/satellites/81819 · /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.