The Dexes / Satellite Decay / 68415
CelestialObjectDex · Satellite Decay
TIANSHI-01
68415 · 2026-05-01T03:59:34Z
Fixes
185
Observations
185
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-05-01T03:59:34.482912+00:00 |
|---|---|
| end_utc | 2026-08-09T20:35:20.056128+00:00 |
| family | celestialdex |
| norad_id | 68,415 |
| object_name | TIANSHI-01 |
| group | active |
| eccentricity_median | 0.003 |
| inclination_deg_median | 84.966 |
| n_snaps | 185 |
| span_days | 100.691 |
| mean_motion_first | 14.885 |
| mean_motion_last | 14.888 |
| delta_mean_motion | 0.003 |
| altitude_first_km | 602.670 |
| altitude_last_km | 601.590 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.011 |
| 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 | 2026-05-01T03:59:34.482912+00:00 |
| last_utc | 2026-08-09T20:35:20.056128+00:00 |
| last_fix_utc | 2026-08-09T20:35:20.056128+00:00 |
| provisional | false |
| track | [{"utc":"2026-05-01T03:59:34.482912+00:00","mean_motion":14.88484553,"altitude_km":602.67,"eccentricity":0.0027196,"inclination_deg":84.9643},{"utc":"2026-05-01T07:13:11.150400+00:00","mean_motion":14 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/68415.json