The Dexes / Satellite Decay / 65570
CelestialObjectDex · Satellite Decay
PRAETORIAN SDA_607
65570 · 2026-04-02T22:18:07Z
Fixes
228
Observations
228
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T22:18:07.897248+00:00 |
|---|---|
| end_utc | 2026-08-09T19:34:49.350144+00:00 |
| family | celestialdex |
| norad_id | 65,570 |
| object_name | PRAETORIAN SDA_607 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 81.305 |
| n_snaps | 228 |
| span_days | 128.887 |
| mean_motion_first | 13.843 |
| mean_motion_last | 13.838 |
| delta_mean_motion | -0.006 |
| altitude_first_km | 948.569 |
| altitude_last_km | 950.579 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.018 |
| 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 | 2026-04-02T22:18:07.897248+00:00 |
| last_utc | 2026-08-09T19:34:49.350144+00:00 |
| last_fix_utc | 2026-08-09T19:34:49.350144+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T22:18:07.897248+00:00","mean_motion":13.84330009,"altitude_km":948.569,"eccentricity":0.00097367,"inclination_deg":81.2992},{"utc":"2026-04-04T02:03:21.943296+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/65570.json