The Dexes / Satellite Decay / 67688
CelestialObjectDex · Satellite Decay
LEOPARD
67688 · 2026-04-03T00:46:20Z
Fixes
150
Observations
150
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T00:46:20.051328+00:00 |
|---|---|
| end_utc | 2026-08-09T16:08:58.089120+00:00 |
| family | celestialdex |
| norad_id | 67,688 |
| object_name | LEOPARD |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 51.629 |
| n_snaps | 150 |
| span_days | 128.641 |
| mean_motion_first | 15.552 |
| mean_motion_last | 15.708 |
| delta_mean_motion | 0.157 |
| altitude_first_km | 401.712 |
| altitude_last_km | 356.479 |
| decay_rate_rev_day2 | 0.001 |
| altitude_decay_km_day | -0.346 |
| 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 | 2026-04-03T00:46:20.051328+00:00 |
| last_utc | 2026-08-09T16:08:58.089120+00:00 |
| last_fix_utc | 2026-08-09T16:08:58.089120+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T00:46:20.051328+00:00","mean_motion":15.55151529,"altitude_km":401.712,"eccentricity":0.00091814,"inclination_deg":51.6305},{"utc":"2026-04-03T19:16:42.254112+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/67688.json