The Dexes / Satellite Decay / 60579
CelestialObjectDex · Satellite Decay
LEMUR-2-SIERRINI
60579 · 2026-04-03T05:04:10Z
Fixes
207
Observations
207
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T05:04:10.413696+00:00 |
|---|---|
| end_utc | 2026-08-09T18:36:24.205824+00:00 |
| family | celestialdex |
| norad_id | 60,579 |
| object_name | LEMUR-2-SIERRINI |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.684 |
| n_snaps | 207 |
| span_days | 128.564 |
| mean_motion_first | 15.094 |
| mean_motion_last | 15.120 |
| delta_mean_motion | 0.026 |
| altitude_first_km | 538.124 |
| altitude_last_km | 530.138 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.063 |
| 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 | 2026-04-03T05:04:10.413696+00:00 |
| last_utc | 2026-08-09T18:36:24.205824+00:00 |
| last_fix_utc | 2026-08-09T18:36:24.205824+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T05:04:10.413696+00:00","mean_motion":15.09369916,"altitude_km":538.124,"eccentricity":0.00066487,"inclination_deg":97.6856},{"utc":"2026-04-04T04:56:06.698112+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/60579.json