The Dexes / Satellite Decay / 67300
CelestialObjectDex · Satellite Decay
TIANHUI 7
67300 · 2026-04-02T11:14:44Z
Fixes
163
Sensor hits
0
Observations
163
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T11:14:44.091168+00:00 |
|---|---|
| end_utc | 2026-08-03T19:00:23.215968+00:00 |
| family | celestialdex |
| norad_id | 67,300 |
| object_name | TIANHUI 7 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.402 |
| n_snaps | 163 |
| span_days | 123.323 |
| mean_motion_first | 15.251 |
| mean_motion_last | 15.251 |
| delta_mean_motion | 0.001 |
| altitude_first_km | 490.566 |
| altitude_last_km | 490.341 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.015 |
| 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 | 2026-04-02T11:14:44.091168+00:00 |
| last_utc | 2026-08-03T19:00:23.215968+00:00 |
| last_fix_utc | 2026-08-03T19:00:23.215968+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T11:14:44.091168+00:00","mean_motion":15.25072948,"altitude_km":490.566,"eccentricity":0.00028052,"inclination_deg":97.4055},{"utc":"2026-04-07T10:55:07.984992+00:00","mean_motion": |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/67300.json