The Dexes / Satellite Decay / 66677
CelestialObjectDex · Satellite Decay
TRANSPORTER-15 OBJECT M
66677 · 2026-04-03T11:02:01Z
Fixes
222
Observations
222
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T11:02:01.197312+00:00 |
|---|---|
| end_utc | 2026-08-23T22:14:01.915584+00:00 |
| family | celestialdex |
| norad_id | 66,677 |
| object_name | TRANSPORTER-15 OBJECT M |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.418 |
| n_snaps | 222 |
| span_days | 142.467 |
| mean_motion_first | 15.210 |
| mean_motion_last | 15.243 |
| delta_mean_motion | 0.033 |
| altitude_first_km | 502.674 |
| altitude_last_km | 492.852 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.068 |
| 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 | 2026-04-03T11:02:01.197312+00:00 |
| last_utc | 2026-08-23T22:14:01.915584+00:00 |
| last_fix_utc | 2026-08-23T22:14:01.915584+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T11:02:01.197312+00:00","mean_motion":15.21049353,"altitude_km":502.674,"eccentricity":0.0003603,"inclination_deg":97.4219},{"utc":"2026-04-03T17:20:56.782752+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66677.json