The Dexes / Satellite Orbital Decay / 26407
CelestialObjectDex · Satellite Orbital Decay
NAVSTAR 48 (USA 151)
26407 · 2026-04-03T12:21:07Z
Fixes
186
Observations
186
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2026-04-03T12:21:07.126848+00:00 |
|---|---|
| End UTCend_utc | 2026-08-23T20:35:28.603680+00:00 |
| Familyfamily | celestialdex |
| NORAD IDnorad_id | 26,407 |
| Object nameobject_name | NAVSTAR 48 (USA 151) |
| Groupgroup | active |
| Eccentricity medianeccentricity_median | 0.012 |
| Inclination deg medianinclination_deg_median | 54.851 |
| Number of snapsn_snaps | 186 |
| Span (days)span_days | 142.343 |
| Mean motion firstmean_motion_first | 2.006 |
| Mean motion lastmean_motion_last | 2.006 |
| Delta mean motiondelta_mean_motion | -0.000 |
| Altitude first (km)altitude_first_km | 20181.706 |
| Altitude last (km)altitude_last_km | 20182.684 |
| Decay rate rev day2decay_rate_rev_day2 | -0.000 |
| Altitude decay km dayaltitude_decay_km_day | 0.005 |
| Decay notedecay_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 UTCfirst_utc | 2026-04-03T12:21:07.126848+00:00 |
| Last UTClast_utc | 2026-08-23T20:35:28.603680+00:00 |
| Last fix UTClast_fix_utc | 2026-08-23T20:35:28.603680+00:00 |
| Provisionalprovisional | false |
| Tracktrack | [{"utc":"2026-04-03T12:21:07.126848+00:00","mean_motion":2.00569326,"altitude_km":20181.706,"eccentricity":0.01221381,"inclination_deg":54.868},{"utc":"2026-04-03T17:51:04.233600+00:00","mean_motion": |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/26407.json