The Dexes / Satellite Decay / 61899
CelestialObjectDex · Satellite Decay
2024-205F
61899 · 2026-04-02T17:34:42Z
Fixes
277
Observations
277
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T17:34:42.879936+00:00 |
|---|---|
| end_utc | 2026-08-09T20:10:17.339808+00:00 |
| family | celestialdex |
| norad_id | 61,899 |
| object_name | 2024-205F |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.409 |
| n_snaps | 277 |
| span_days | 129.108 |
| mean_motion_first | 15.168 |
| mean_motion_last | 15.161 |
| delta_mean_motion | -0.007 |
| altitude_first_km | 515.583 |
| altitude_last_km | 517.578 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.045 |
| 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 | 2026-04-02T17:34:42.879936+00:00 |
| last_utc | 2026-08-09T20:10:17.339808+00:00 |
| last_fix_utc | 2026-08-09T20:10:17.339808+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T17:34:42.879936+00:00","mean_motion":15.16778856,"altitude_km":515.583,"eccentricity":0.00063735,"inclination_deg":97.4143},{"utc":"2026-04-11T15:26:00.213792+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/61899.json