The Dexes / Satellite Decay / 66770
CelestialObjectDex · Satellite Decay
LILIUM-3
66770 · 2026-04-03T11:21:13Z
Fixes
210
Observations
210
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T11:21:13.051872+00:00 |
|---|---|
| end_utc | 2026-08-23T10:52:54.331968+00:00 |
| family | celestialdex |
| norad_id | 66,770 |
| object_name | LILIUM-3 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.425 |
| n_snaps | 210 |
| span_days | 141.980 |
| mean_motion_first | 15.192 |
| mean_motion_last | 15.198 |
| delta_mean_motion | 0.006 |
| altitude_first_km | 508.404 |
| altitude_last_km | 506.447 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.014 |
| 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 | 2026-04-03T11:21:13.051872+00:00 |
| last_utc | 2026-08-23T10:52:54.331968+00:00 |
| last_fix_utc | 2026-08-23T10:52:54.331968+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T11:21:13.051872+00:00","mean_motion":15.19151405,"altitude_km":508.404,"eccentricity":0.00031316,"inclination_deg":97.4278},{"utc":"2026-04-04T17:23:21.971040+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66770.json