The Dexes / Satellite Decay / 66788
CelestialObjectDex · Satellite Decay
FOSSASA-2E23
66788 · 2026-04-22T18:17:58Z
Fixes
185
Observations
185
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-22T18:17:58.649568+00:00 |
|---|---|
| end_utc | 2026-08-09T06:31:52.188384+00:00 |
| family | celestialdex |
| norad_id | 66,788 |
| object_name | FOSSASA-2E23 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.424 |
| n_snaps | 185 |
| span_days | 108.510 |
| mean_motion_first | 15.207 |
| mean_motion_last | 15.224 |
| delta_mean_motion | 0.018 |
| altitude_first_km | 503.850 |
| altitude_last_km | 498.492 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.050 |
| 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 | 2026-04-22T18:17:58.649568+00:00 |
| last_utc | 2026-08-09T06:31:52.188384+00:00 |
| last_fix_utc | 2026-08-09T06:31:52.188384+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-22T18:17:58.649568+00:00","mean_motion":15.20659601,"altitude_km":503.85,"eccentricity":0.0004531,"inclination_deg":97.4257},{"utc":"2026-04-23T03:46:30.853920+00:00","mean_motion":15 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66788.json