The Dexes / Satellite Decay / 64536
CelestialObjectDex · Satellite Decay
FOSSASAT-2E21
64536 · 2026-04-03T06:49:10Z
Fixes
183
Observations
183
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T06:49:10.800192+00:00 |
|---|---|
| end_utc | 2026-08-09T20:40:06.735648+00:00 |
| family | celestialdex |
| norad_id | 64,536 |
| object_name | FOSSASAT-2E21 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.464 |
| n_snaps | 183 |
| span_days | 128.577 |
| mean_motion_first | 15.195 |
| mean_motion_last | 15.202 |
| delta_mean_motion | 0.007 |
| altitude_first_km | 507.258 |
| altitude_last_km | 505.164 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.016 |
| 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 | 2026-04-03T06:49:10.800192+00:00 |
| last_utc | 2026-08-09T20:40:06.735648+00:00 |
| last_fix_utc | 2026-08-09T20:40:06.735648+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T06:49:10.800192+00:00","mean_motion":15.19530671,"altitude_km":507.258,"eccentricity":0.0005863,"inclination_deg":97.4556},{"utc":"2026-04-04T06:31:34.430592+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/64536.json