The Dexes / Satellite Decay / 41774
CelestialObjectDex · Satellite Decay
SKYSAT-C3
41774 · 2026-04-03T14:59:55Z
Fixes
208
Observations
208
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:59:55.835520+00:00 |
|---|---|
| end_utc | 2026-08-09T14:26:08.344608+00:00 |
| family | celestialdex |
| norad_id | 41,774 |
| object_name | SKYSAT-C3 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 96.902 |
| n_snaps | 208 |
| span_days | 127.977 |
| mean_motion_first | 15.495 |
| mean_motion_last | 15.547 |
| delta_mean_motion | 0.052 |
| altitude_first_km | 418.128 |
| altitude_last_km | 402.907 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.120 |
| 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 | 2026-04-03T14:59:55.835520+00:00 |
| last_utc | 2026-08-09T14:26:08.344608+00:00 |
| last_fix_utc | 2026-08-09T14:26:08.344608+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:59:55.835520+00:00","mean_motion":15.49520427,"altitude_km":418.128,"eccentricity":0.00024497,"inclination_deg":96.9123},{"utc":"2026-04-04T01:50:52.741248+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/41774.json