The Dexes / Satellite Decay / 38764
CelestialObjectDex · Satellite Decay
CINEMA
38764 · 2026-04-03T00:37:21Z
Fixes
186
Observations
186
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T00:37:21.394848+00:00 |
|---|---|
| end_utc | 2026-08-09T12:06:45.489888+00:00 |
| family | celestialdex |
| norad_id | 38,764 |
| object_name | CINEMA |
| group | active |
| eccentricity_median | 0.005 |
| inclination_deg_median | 64.644 |
| n_snaps | 186 |
| span_days | 128.479 |
| mean_motion_first | 15.434 |
| mean_motion_last | 15.516 |
| delta_mean_motion | 0.081 |
| altitude_first_km | 436.020 |
| altitude_last_km | 412.178 |
| decay_rate_rev_day2 | 0.001 |
| altitude_decay_km_day | -0.182 |
| 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 | 2026-04-03T00:37:21.394848+00:00 |
| last_utc | 2026-08-09T12:06:45.489888+00:00 |
| last_fix_utc | 2026-08-09T12:06:45.489888+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T00:37:21.394848+00:00","mean_motion":15.43421631,"altitude_km":436.02,"eccentricity":0.00600936,"inclination_deg":64.6463},{"utc":"2026-04-03T20:50:17.193120+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/38764.json