The Dexes / Satellite Decay / 61756
CelestialObjectDex · Satellite Decay
SITRO-AIS 42
61756 · 2026-04-03T14:26:10Z
Fixes
291
Observations
291
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:26:10.014720+00:00 |
|---|---|
| end_utc | 2026-08-09T20:46:03.490752+00:00 |
| family | celestialdex |
| norad_id | 61,756 |
| object_name | SITRO-AIS 42 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.291 |
| n_snaps | 291 |
| span_days | 128.264 |
| mean_motion_first | 15.592 |
| mean_motion_last | 15.777 |
| delta_mean_motion | 0.185 |
| altitude_first_km | 389.829 |
| altitude_last_km | 336.837 |
| decay_rate_rev_day2 | 0.001 |
| altitude_decay_km_day | -0.388 |
| 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 | 2026-04-03T14:26:10.014720+00:00 |
| last_utc | 2026-08-09T20:46:03.490752+00:00 |
| last_fix_utc | 2026-08-09T20:46:03.490752+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:26:10.014720+00:00","mean_motion":15.59249292,"altitude_km":389.829,"eccentricity":0.00063711,"inclination_deg":97.3032},{"utc":"2026-04-03T20:35:48.945696+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/61756.json