The Dexes / Satellite Decay / 58258
CelestialObjectDex · Satellite Decay
ORBASTRO-PC-1
58258 · 2026-04-03T14:48:53Z
Fixes
297
Observations
297
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:48:53.434368+00:00 |
|---|---|
| end_utc | 2026-08-09T20:16:46.513056+00:00 |
| family | celestialdex |
| norad_id | 58,258 |
| object_name | ORBASTRO-PC-1 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.377 |
| n_snaps | 297 |
| span_days | 128.228 |
| mean_motion_first | 15.454 |
| mean_motion_last | 15.512 |
| delta_mean_motion | 0.058 |
| altitude_first_km | 430.257 |
| altitude_last_km | 413.175 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.134 |
| 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 | 2026-04-03T14:48:53.434368+00:00 |
| last_utc | 2026-08-09T20:16:46.513056+00:00 |
| last_fix_utc | 2026-08-09T20:16:46.513056+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:48:53.434368+00:00","mean_motion":15.45381639,"altitude_km":430.257,"eccentricity":0.00077338,"inclination_deg":97.3789},{"utc":"2026-04-03T19:28:36.866784+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/58258.json