The Dexes / Satellite Orbital Decay / 37790
CelestialObjectDex · Satellite Orbital Decay
NIGERIASAT-X
37790 · 2026-04-03T13:03:38Z
Fixes
235
Observations
235
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2026-04-03T13:03:38.338272+00:00 |
|---|---|
| End UTCend_utc | 2026-08-23T20:59:00.975840+00:00 |
| Familyfamily | celestialdex |
| NORAD IDnorad_id | 37,790 |
| Object nameobject_name | NIGERIASAT-X |
| Groupgroup | active |
| Eccentricity medianeccentricity_median | 0.001 |
| Inclination deg medianinclination_deg_median | 97.854 |
| Number of snapsn_snaps | 235 |
| Span (days)span_days | 142.330 |
| Mean motion firstmean_motion_first | 14.608 |
| Mean motion lastmean_motion_last | 14.609 |
| Delta mean motiondelta_mean_motion | 0.001 |
| Altitude first (km)altitude_first_km | 690.556 |
| Altitude last (km)altitude_last_km | 690.249 |
| Decay rate rev day2decay_rate_rev_day2 | 0.000 |
| Altitude decay km dayaltitude_decay_km_day | -0.002 |
| 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 | 2026-04-03T13:03:38.338272+00:00 |
| Last UTClast_utc | 2026-08-23T20:59:00.975840+00:00 |
| Last fix UTClast_fix_utc | 2026-08-23T20:59:00.975840+00:00 |
| Provisionalprovisional | false |
| Tracktrack | [{"utc":"2026-04-03T13:03:38.338272+00:00","mean_motion":14.608111,"altitude_km":690.556,"eccentricity":0.00116225,"inclination_deg":97.8513},{"utc":"2026-04-03T21:16:48.694944+00:00","mean_motion":14 |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/37790.json