The Dexes / Satellite Decay / 63298
CelestialObjectDex · Satellite Decay
2025-055H
63298 · 2026-04-03T16:15:23Z
Fixes
306
Observations
306
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T16:15:23.960160+00:00 |
|---|---|
| end_utc | 2026-08-09T20:44:54.983328+00:00 |
| family | celestialdex |
| norad_id | 63,298 |
| object_name | 2025-055H |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.651 |
| n_snaps | 306 |
| span_days | 128.187 |
| mean_motion_first | 15.327 |
| mean_motion_last | 15.432 |
| delta_mean_motion | 0.104 |
| altitude_first_km | 467.643 |
| altitude_last_km | 436.751 |
| decay_rate_rev_day2 | 0.001 |
| altitude_decay_km_day | -0.242 |
| 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 | 2026-04-03T16:15:23.960160+00:00 |
| last_utc | 2026-08-09T20:44:54.983328+00:00 |
| last_fix_utc | 2026-08-09T20:44:54.983328+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T16:15:23.960160+00:00","mean_motion":15.32739431,"altitude_km":467.643,"eccentricity":0.00064329,"inclination_deg":97.6411},{"utc":"2026-04-03T20:57:25.534944+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/63298.json