The Dexes / Satellite Decay / 68759
CelestialObjectDex · Satellite Decay
COSMOS 2611
68759 · 2026-04-19T21:13:36Z
Fixes
209
Observations
209
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-19T21:13:36.263136+00:00 |
|---|---|
| end_utc | 2026-08-09T14:58:10.797312+00:00 |
| family | celestialdex |
| norad_id | 68,759 |
| object_name | COSMOS 2611 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.811 |
| n_snaps | 209 |
| span_days | 111.739 |
| mean_motion_first | 15.066 |
| mean_motion_last | 15.064 |
| delta_mean_motion | -0.002 |
| altitude_first_km | 546.576 |
| altitude_last_km | 547.269 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.002 |
| 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 | 2026-04-19T21:13:36.263136+00:00 |
| last_utc | 2026-08-09T14:58:10.797312+00:00 |
| last_fix_utc | 2026-08-09T14:58:10.797312+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-19T21:13:36.263136+00:00","mean_motion":15.06607327,"altitude_km":546.576,"eccentricity":0.00103841,"inclination_deg":96.9511},{"utc":"2026-04-20T16:21:17.180640+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/68759.json