The Dexes / Satellite Decay / 26410
CelestialObjectDex · Satellite Decay
CLUSTER II-FM7 (SAMBA)
26410 · 2026-03-31T00:54:20Z
Fixes
71
Sensor hits
0
Observations
71
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-03-31T00:54:20.014560+00:00 |
|---|---|
| end_utc | 2026-08-11T21:34:30.342720+00:00 |
| family | celestialdex |
| norad_id | 26,410 |
| object_name | CLUSTER II-FM7 (SAMBA) |
| group | active |
| eccentricity_median | 0.907 |
| inclination_deg_median | 149.844 |
| n_snaps | 71 |
| span_days | 133.861 |
| mean_motion_first | 0.448 |
| mean_motion_last | 0.449 |
| delta_mean_motion | 0.001 |
| altitude_first_km | 65771.808 |
| altitude_last_km | 65684.005 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.375 |
| 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 | 2026-03-31T00:54:20.014560+00:00 |
| last_utc | 2026-08-11T21:34:30.342720+00:00 |
| last_fix_utc | 2026-08-11T21:34:30.342720+00:00 |
| provisional | false |
| track | [{"utc":"2026-03-31T00:54:20.014560+00:00","mean_motion":0.44796982,"altitude_km":65771.808,"eccentricity":0.89530667,"inclination_deg":149.3581},{"utc":"2026-04-13T10:17:00.055104+00:00","mean_motion |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/26410.json