The Dexes / Satellite Decay / 44884
CelestialObjectDex · Satellite Decay
WEILAI 1R
44884 · 2026-04-03T14:58:33Z
Fixes
300
Observations
300
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:58:33.592224+00:00 |
|---|---|
| end_utc | 2026-08-09T18:58:33.069792+00:00 |
| family | celestialdex |
| norad_id | 44,884 |
| object_name | WEILAI 1R |
| group | active |
| eccentricity_median | 0.002 |
| inclination_deg_median | 97.785 |
| n_snaps | 300 |
| span_days | 128.167 |
| mean_motion_first | 15.000 |
| mean_motion_last | 15.011 |
| delta_mean_motion | 0.010 |
| altitude_first_km | 566.810 |
| altitude_last_km | 563.637 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.026 |
| 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 | 2026-04-03T14:58:33.592224+00:00 |
| last_utc | 2026-08-09T18:58:33.069792+00:00 |
| last_fix_utc | 2026-08-09T18:58:33.069792+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:58:33.592224+00:00","mean_motion":15.00028073,"altitude_km":566.81,"eccentricity":0.00112825,"inclination_deg":97.7883},{"utc":"2026-04-03T19:46:44.084640+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/44884.json