The Dexes / Satellite Decay / 52158
CelestialObjectDex · Satellite Decay
GNOMES-3
52158 · 2026-04-03T10:36:09Z
Fixes
233
Observations
233
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T10:36:09.128448+00:00 |
|---|---|
| end_utc | 2026-08-09T19:11:50.034624+00:00 |
| family | celestialdex |
| norad_id | 52,158 |
| object_name | GNOMES-3 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.823 |
| n_snaps | 233 |
| span_days | 128.358 |
| mean_motion_first | 14.848 |
| mean_motion_last | 14.853 |
| delta_mean_motion | 0.005 |
| altitude_first_km | 614.205 |
| altitude_last_km | 612.782 |
| 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 | 2026-04-03T10:36:09.128448+00:00 |
| last_utc | 2026-08-09T19:11:50.034624+00:00 |
| last_fix_utc | 2026-08-09T19:11:50.034624+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T10:36:09.128448+00:00","mean_motion":14.84802657,"altitude_km":614.205,"eccentricity":0.0010588,"inclination_deg":97.8254},{"utc":"2026-04-03T18:41:21.756192+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/52158.json