The Dexes / Satellite Decay / 69540
CelestialObjectDex · Satellite Decay
2026-134C
69540 · 2026-06-15T11:09:02Z
Fixes
92
Observations
92
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-06-15T11:09:02.101824+00:00 |
|---|---|
| end_utc | 2026-08-09T17:52:13.446912+00:00 |
| family | celestialdex |
| norad_id | 69,540 |
| object_name | 2026-134C |
| group | active |
| eccentricity_median | 0.002 |
| inclination_deg_median | 97.698 |
| n_snaps | 92 |
| span_days | 55.280 |
| mean_motion_first | 15.094 |
| mean_motion_last | 15.099 |
| delta_mean_motion | 0.005 |
| altitude_first_km | 538.105 |
| altitude_last_km | 536.566 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.028 |
| 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 | 2026-06-15T11:09:02.101824+00:00 |
| last_utc | 2026-08-09T17:52:13.446912+00:00 |
| last_fix_utc | 2026-08-09T17:52:13.446912+00:00 |
| provisional | false |
| track | [{"utc":"2026-06-15T11:09:02.101824+00:00","mean_motion":15.09376098,"altitude_km":538.105,"eccentricity":0.0013934,"inclination_deg":97.6941},{"utc":"2026-06-16T17:22:49.723968+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/69540.json