The Dexes / Satellite Decay / 37264
CelestialObjectDex · Satellite Decay
HISPASAT 30W-5
37264 · 2026-04-03T10:58:28Z
Fixes
272
Observations
272
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T10:58:28.011360+00:00 |
|---|---|
| end_utc | 2026-08-23T21:35:45.324096+00:00 |
| family | celestialdex |
| norad_id | 37,264 |
| object_name | HISPASAT 30W-5 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 0.044 |
| n_snaps | 272 |
| span_days | 142.443 |
| mean_motion_first | 1.003 |
| mean_motion_last | 1.003 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 35786.358 |
| altitude_last_km | 35786.359 |
| 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 | 2026-04-03T10:58:28.011360+00:00 |
| last_utc | 2026-08-23T21:35:45.324096+00:00 |
| last_fix_utc | 2026-08-23T21:35:45.324096+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T10:58:28.011360+00:00","mean_motion":1.00272632,"altitude_km":35786.358,"eccentricity":0.00041352,"inclination_deg":0.0351},{"utc":"2026-04-03T19:31:53.643648+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/37264.json