The Dexes / Satellite Decay / 39727
CelestialObjectDex · Satellite Decay
LUCH-5V
39727 · 2026-04-03T11:34:02Z
Fixes
260
Observations
260
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T11:34:02.099136+00:00 |
|---|---|
| end_utc | 2026-08-23T23:31:48.088416+00:00 |
| family | celestialdex |
| norad_id | 39,727 |
| object_name | LUCH-5V |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 5.126 |
| n_snaps | 260 |
| span_days | 142.498 |
| mean_motion_first | 1.003 |
| mean_motion_last | 1.003 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 35786.884 |
| altitude_last_km | 35787.230 |
| 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 | 2026-04-03T11:34:02.099136+00:00 |
| last_utc | 2026-08-23T23:31:48.088416+00:00 |
| last_fix_utc | 2026-08-23T23:31:48.088416+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T11:34:02.099136+00:00","mean_motion":1.00270755,"altitude_km":35786.884,"eccentricity":0.0002848,"inclination_deg":4.9506},{"utc":"2026-04-03T20:07:27.754752+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/39727.json