The Dexes / Satellite Decay / 69871
CelestialObjectDex · Satellite Decay
PELICAN-11
69871 · 2026-07-20T16:34:52Z
Fixes
26
Sensor hits
0
Observations
26
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-07-20T16:34:52.715424+00:00 |
|---|---|
| end_utc | 2026-08-09T16:14:37.021632+00:00 |
| family | celestialdex |
| norad_id | 69,871 |
| object_name | PELICAN-11 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.754 |
| n_snaps | 26 |
| span_days | 19.986 |
| mean_motion_first | 14.917 |
| mean_motion_last | 14.926 |
| delta_mean_motion | 0.009 |
| altitude_first_km | 592.721 |
| altitude_last_km | 589.882 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.135 |
| 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 | 2026-07-20T16:34:52.715424+00:00 |
| last_utc | 2026-08-09T16:14:37.021632+00:00 |
| last_fix_utc | 2026-08-09T16:14:37.021632+00:00 |
| provisional | false |
| track | [{"utc":"2026-07-20T16:34:52.715424+00:00","mean_motion":14.91672245,"altitude_km":592.721,"eccentricity":0.0007506,"inclination_deg":97.7552},{"utc":"2026-07-21T06:00:02.999808+00:00","mean_motion":1 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/69871.json