The Dexes / Satellite Decay / 69533
CelestialObjectDex · Satellite Decay
STARLINK-37890
69533 · 2026-06-17T20:00:01Z
Fixes
84
Observations
84
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-06-17T20:00:01.999008+00:00 |
|---|---|
| end_utc | 2026-08-09T20:10:43.029120+00:00 |
| family | celestialdex |
| norad_id | 69,533 |
| object_name | STARLINK-37890 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.160 |
| n_snaps | 84 |
| span_days | 53.007 |
| mean_motion_first | 16.133 |
| mean_motion_last | 15.344 |
| delta_mean_motion | -0.789 |
| altitude_first_km | 237.839 |
| altitude_last_km | 462.659 |
| decay_rate_rev_day2 | -0.016 |
| altitude_decay_km_day | 4.472 |
| 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 | 2026-06-17T20:00:01.999008+00:00 |
| last_utc | 2026-08-09T20:10:43.029120+00:00 |
| last_fix_utc | 2026-08-09T20:10:43.029120+00:00 |
| provisional | false |
| track | [{"utc":"2026-06-17T20:00:01.999008+00:00","mean_motion":16.13287923,"altitude_km":237.839,"eccentricity":0.0000557,"inclination_deg":53.1596},{"utc":"2026-06-18T06:00:02.000160+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/69533.json