The Dexes / Satellite Decay / 37753
CelestialObjectDex · Satellite Decay
NAVSTAR 66 (USA 232)
37753 · 2026-04-03T07:12:32Z
Fixes
128
Observations
128
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T07:12:32.362848+00:00 |
|---|---|
| end_utc | 2026-08-07T15:57:53.019072+00:00 |
| family | celestialdex |
| norad_id | 37,753 |
| object_name | NAVSTAR 66 (USA 232) |
| group | active |
| eccentricity_median | 0.014 |
| inclination_deg_median | 56.567 |
| n_snaps | 128 |
| span_days | 126.365 |
| mean_motion_first | 2.006 |
| mean_motion_last | 2.006 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 20182.252 |
| altitude_last_km | 20182.390 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.001 |
| 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 | 2026-04-03T07:12:32.362848+00:00 |
| last_utc | 2026-08-07T15:57:53.019072+00:00 |
| last_fix_utc | 2026-08-07T15:57:53.019072+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T07:12:32.362848+00:00","mean_motion":2.00563142,"altitude_km":20182.252,"eccentricity":0.0141059,"inclination_deg":56.598},{"utc":"2026-04-03T19:49:21.967680+00:00","mean_motion":2 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/37753.json