The Dexes / Satellite Decay / 64874
CelestialObjectDex · Satellite Decay
PEXT (BARD)
64874 · 2026-04-03T03:15:07Z
Fixes
218
Observations
218
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T03:15:07.174944+00:00 |
|---|---|
| end_utc | 2026-08-09T17:43:50.509920+00:00 |
| family | celestialdex |
| norad_id | 64,874 |
| object_name | PEXT (BARD) |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.397 |
| n_snaps | 218 |
| span_days | 128.603 |
| mean_motion_first | 15.200 |
| mean_motion_last | 15.207 |
| delta_mean_motion | 0.008 |
| altitude_first_km | 505.918 |
| altitude_last_km | 503.621 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.018 |
| 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 | 2026-04-03T03:15:07.174944+00:00 |
| last_utc | 2026-08-09T17:43:50.509920+00:00 |
| last_fix_utc | 2026-08-09T17:43:50.509920+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T03:15:07.174944+00:00","mean_motion":15.19974402,"altitude_km":505.918,"eccentricity":0.00032531,"inclination_deg":97.4024},{"utc":"2026-04-04T04:31:53.869152+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/64874.json