The Dexes / Satellite Decay / 27825
CelestialObjectDex · Satellite Decay
THURAYA-2
27825 · 2026-04-02T11:21:59Z
Fixes
175
Sensor hits
0
Observations
175
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T11:21:59.754528+00:00 |
|---|---|
| end_utc | 2026-08-09T18:14:38.530752+00:00 |
| family | celestialdex |
| norad_id | 27,825 |
| object_name | THURAYA-2 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 8.833 |
| n_snaps | 175 |
| span_days | 129.287 |
| mean_motion_first | 1.003 |
| mean_motion_last | 1.003 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 35786.614 |
| altitude_last_km | 35786.416 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.001 |
| decay_note | mean_motion slope (rev/day^2) and altitude slope (km/day) from least-squares fit of measured GP elements; altitude from Kepler a=(GM/n^2)^(1/3) - R_earth |
| first_utc | 2026-04-02T11:21:59.754528+00:00 |
| last_utc | 2026-08-09T18:14:38.530752+00:00 |
| last_fix_utc | 2026-08-09T18:14:38.530752+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T11:21:59.754528+00:00","mean_motion":1.00271718,"altitude_km":35786.614,"eccentricity":0.00036808,"inclination_deg":8.7066},{"utc":"2026-04-03T23:18:12.008448+00:00","mean_motion": |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/27825.json