The Dexes / Satellite Decay / 59911
CelestialObjectDex · Satellite Decay
TIANQI-27
59911 · 2026-04-03T15:19:56Z
Fixes
284
Observations
284
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:19:56.890560+00:00 |
|---|---|
| end_utc | 2026-08-09T19:28:04.020096+00:00 |
| family | celestialdex |
| norad_id | 59,911 |
| object_name | TIANQI-27 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 44.978 |
| n_snaps | 284 |
| span_days | 128.172 |
| mean_motion_first | 13.991 |
| mean_motion_last | 13.992 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 896.822 |
| altitude_last_km | 896.681 |
| 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 | 2026-04-03T15:19:56.890560+00:00 |
| last_utc | 2026-08-09T19:28:04.020096+00:00 |
| last_fix_utc | 2026-08-09T19:28:04.020096+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:19:56.890560+00:00","mean_motion":13.99126311,"altitude_km":896.822,"eccentricity":0.00070963,"inclination_deg":44.9776},{"utc":"2026-04-03T20:28:25.387968+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/59911.json