The Dexes / Satellite Decay / 62261
CelestialObjectDex · Satellite Decay
SENTINEL-1C
62261 · 2026-04-03T14:09:10Z
Fixes
331
Observations
331
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:09:10.107648+00:00 |
|---|---|
| end_utc | 2026-08-24T00:26:24.016128+00:00 |
| family | celestialdex |
| norad_id | 62,261 |
| object_name | SENTINEL-1C |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 98.182 |
| n_snaps | 331 |
| span_days | 142.429 |
| mean_motion_first | 14.592 |
| mean_motion_last | 14.592 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 695.760 |
| altitude_last_km | 695.766 |
| 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 | 2026-04-03T14:09:10.107648+00:00 |
| last_utc | 2026-08-24T00:26:24.016128+00:00 |
| last_fix_utc | 2026-08-24T00:26:24.016128+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:09:10.107648+00:00","mean_motion":14.59199389,"altitude_km":695.76,"eccentricity":0.00013505,"inclination_deg":98.1823},{"utc":"2026-04-03T20:44:08.379168+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/62261.json