The Dexes / Satellite Decay / 59135
CelestialObjectDex · Satellite Decay
VSP RF A1
59135 · 2026-04-03T15:08:13Z
Fixes
235
Observations
235
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:08:13.081344+00:00 |
|---|---|
| end_utc | 2026-08-07T08:27:12.513888+00:00 |
| family | celestialdex |
| norad_id | 59,135 |
| object_name | VSP RF A1 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.539 |
| n_snaps | 235 |
| span_days | 125.722 |
| mean_motion_first | 15.265 |
| mean_motion_last | 15.222 |
| delta_mean_motion | -0.043 |
| altitude_first_km | 486.250 |
| altitude_last_km | 499.156 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.082 |
| 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 | 2026-04-03T15:08:13.081344+00:00 |
| last_utc | 2026-08-07T08:27:12.513888+00:00 |
| last_fix_utc | 2026-08-07T08:27:12.513888+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:08:13.081344+00:00","mean_motion":15.26511712,"altitude_km":486.25,"eccentricity":0.0011529,"inclination_deg":97.5304},{"utc":"2026-04-03T21:25:47.423136+00:00","mean_motion":15 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/59135.json