The Dexes / Satellite Decay / 65123
CelestialObjectDex · Satellite Decay
GEESAT-4 05
65123 · 2026-04-03T14:21:15Z
Fixes
295
Observations
295
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:21:15.134976+00:00 |
|---|---|
| end_utc | 2026-08-09T20:05:55.151232+00:00 |
| family | celestialdex |
| norad_id | 65,123 |
| object_name | GEESAT-4 05 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 49.995 |
| n_snaps | 295 |
| span_days | 128.239 |
| mean_motion_first | 14.819 |
| mean_motion_last | 14.823 |
| delta_mean_motion | 0.004 |
| altitude_first_km | 623.392 |
| altitude_last_km | 622.087 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.010 |
| 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 | 2026-04-03T14:21:15.134976+00:00 |
| last_utc | 2026-08-09T20:05:55.151232+00:00 |
| last_fix_utc | 2026-08-09T20:05:55.151232+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:21:15.134976+00:00","mean_motion":14.81881418,"altitude_km":623.392,"eccentricity":0.00076431,"inclination_deg":49.9922},{"utc":"2026-04-04T06:32:17.540736+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/65123.json