The Dexes / Satellite Decay / 43231
CelestialObjectDex · Satellite Decay
O3B FM15
43231 · 2026-04-02T03:13:32Z
Fixes
156
Sensor hits
0
Observations
156
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T03:13:32.937600+00:00 |
|---|---|
| end_utc | 2026-08-09T06:19:40.511712+00:00 |
| family | celestialdex |
| norad_id | 43,231 |
| object_name | O3B FM15 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 0.051 |
| n_snaps | 156 |
| span_days | 129.129 |
| mean_motion_first | 5.001 |
| mean_motion_last | 5.001 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 8065.886 |
| altitude_last_km | 8065.885 |
| 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 | 2026-04-02T03:13:32.937600+00:00 |
| last_utc | 2026-08-09T06:19:40.511712+00:00 |
| last_fix_utc | 2026-08-09T06:19:40.511712+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T03:13:32.937600+00:00","mean_motion":5.00115731,"altitude_km":8065.886,"eccentricity":0.0002633,"inclination_deg":0.0502},{"utc":"2026-04-06T22:21:46.104768+00:00","mean_motion":5. |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/43231.json