The Dexes / Satellite Decay / 44072
CelestialObjectDex · Satellite Decay
PRISMA
44072 · 2026-04-03T14:49:42Z
Fixes
310
Observations
310
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:49:42.172608+00:00 |
|---|---|
| end_utc | 2026-08-09T19:47:18.660192+00:00 |
| family | celestialdex |
| norad_id | 44,072 |
| object_name | PRISMA |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.865 |
| n_snaps | 310 |
| span_days | 128.207 |
| mean_motion_first | 14.837 |
| mean_motion_last | 14.837 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 617.729 |
| altitude_last_km | 617.737 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.000 |
| 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 | 2026-04-03T14:49:42.172608+00:00 |
| last_utc | 2026-08-09T19:47:18.660192+00:00 |
| last_fix_utc | 2026-08-09T19:47:18.660192+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:49:42.172608+00:00","mean_motion":14.83681015,"altitude_km":617.729,"eccentricity":0.0001382,"inclination_deg":97.868},{"utc":"2026-04-03T19:41:02.928192+00:00","mean_motion":14 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/44072.json