The Dexes / Satellite Decay / 55508
CelestialObjectDex · Satellite Decay
AMAZONAS NEXUS
55508 · 2026-04-02T06:24:38Z
Fixes
164
Sensor hits
0
Observations
164
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T06:24:38.742048+00:00 |
|---|---|
| end_utc | 2026-08-09T18:43:09.065856+00:00 |
| family | celestialdex |
| norad_id | 55,508 |
| object_name | AMAZONAS NEXUS |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 0.036 |
| n_snaps | 164 |
| span_days | 129.513 |
| mean_motion_first | 1.003 |
| mean_motion_last | 1.003 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 35787.980 |
| altitude_last_km | 35787.169 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.001 |
| 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 | 2026-04-02T06:24:38.742048+00:00 |
| last_utc | 2026-08-09T18:43:09.065856+00:00 |
| last_fix_utc | 2026-08-09T18:43:09.065856+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T06:24:38.742048+00:00","mean_motion":1.00266846,"altitude_km":35787.98,"eccentricity":0.00048825,"inclination_deg":0.0176},{"utc":"2026-04-04T21:03:11.797632+00:00","mean_motion":1 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/55508.json