The Dexes / Satellite Decay / 36106
CelestialObjectDex · Satellite Decay
INTELSAT 15 (IS-15)
36106 · 2026-04-03T14:56:40Z
Fixes
260
Observations
260
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:56:40.065216+00:00 |
|---|---|
| end_utc | 2026-08-09T17:57:57.661056+00:00 |
| family | celestialdex |
| norad_id | 36,106 |
| object_name | INTELSAT 15 (IS-15) |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 0.015 |
| n_snaps | 260 |
| span_days | 128.126 |
| mean_motion_first | 1.003 |
| mean_motion_last | 1.003 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 35786.455 |
| altitude_last_km | 35786.593 |
| 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 | 2026-04-03T14:56:40.065216+00:00 |
| last_utc | 2026-08-09T17:57:57.661056+00:00 |
| last_fix_utc | 2026-08-09T17:57:57.661056+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:56:40.065216+00:00","mean_motion":1.00272285,"altitude_km":35786.455,"eccentricity":0.00024149,"inclination_deg":0.0211},{"utc":"2026-04-03T20:04:42.996000+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/36106.json