The Dexes / Satellite Decay / 23439
CelestialObjectDex · Satellite Decay
RADIO ROSTO (RS15)
23439 · 2026-04-03T14:48:42Z
Fixes
264
Observations
264
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:48:42.180768+00:00 |
|---|---|
| end_utc | 2026-08-09T16:25:13.145088+00:00 |
| family | celestialdex |
| norad_id | 23,439 |
| object_name | RADIO ROSTO (RS15) |
| group | active |
| eccentricity_median | 0.016 |
| inclination_deg_median | 64.819 |
| n_snaps | 264 |
| span_days | 128.067 |
| mean_motion_first | 11.276 |
| mean_motion_last | 11.276 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 2022.314 |
| altitude_last_km | 2022.313 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.000 |
| 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 | 2026-04-03T14:48:42.180768+00:00 |
| last_utc | 2026-08-09T16:25:13.145088+00:00 |
| last_fix_utc | 2026-08-09T16:25:13.145088+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:48:42.180768+00:00","mean_motion":11.27583853,"altitude_km":2022.314,"eccentricity":0.01536235,"inclination_deg":64.8165},{"utc":"2026-04-03T21:11:50.385984+00:00","mean_motion" |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/23439.json