The Dexes / Satellite Decay / 69935
CelestialObjectDex · Satellite Decay
KOSTKA
69935 · 2026-07-21T14:56:13Z
Fixes
25
Sensor hits
0
Observations
25
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-07-21T14:56:13.645824+00:00 |
|---|---|
| end_utc | 2026-08-09T15:53:30.236064+00:00 |
| family | celestialdex |
| norad_id | 69,935 |
| object_name | KOSTKA |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.747 |
| n_snaps | 25 |
| span_days | 19.040 |
| mean_motion_first | 14.925 |
| mean_motion_last | 14.926 |
| delta_mean_motion | 0.001 |
| altitude_first_km | 590.184 |
| altitude_last_km | 589.904 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.015 |
| 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 | 2026-07-21T14:56:13.645824+00:00 |
| last_utc | 2026-08-09T15:53:30.236064+00:00 |
| last_fix_utc | 2026-08-09T15:53:30.236064+00:00 |
| provisional | false |
| track | [{"utc":"2026-07-21T14:56:13.645824+00:00","mean_motion":14.92486854,"altitude_km":590.184,"eccentricity":0.00115379,"inclination_deg":97.748},{"utc":"2026-07-21T19:45:51.381504+00:00","mean_motion":1 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/69935.json