The Dexes / Satellite Orbital Decay / 54021
CelestialObjectDex · Satellite Orbital Decay
CENTISPACE-1 S6
54021 · 2026-04-03T13:33:37Z
Fixes
319
Observations
319
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2026-04-03T13:33:37.926720+00:00 |
|---|---|
| End UTCend_utc | 2026-08-23T14:40:45.975936+00:00 |
| Familyfamily | celestialdex |
| NORAD IDnorad_id | 54,021 |
| Object nameobject_name | CENTISPACE-1 S6 |
| Groupgroup | active |
| Eccentricity medianeccentricity_median | 0.001 |
| Inclination deg medianinclination_deg_median | 54.999 |
| Number of snapsn_snaps | 319 |
| Span (days)span_days | 142.047 |
| Mean motion firstmean_motion_first | 14.622 |
| Mean motion lastmean_motion_last | 14.624 |
| Delta mean motiondelta_mean_motion | 0.002 |
| Altitude first (km)altitude_first_km | 686.125 |
| Altitude last (km)altitude_last_km | 685.553 |
| Decay rate rev day2decay_rate_rev_day2 | 0.000 |
| Altitude decay km dayaltitude_decay_km_day | -0.004 |
| 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 | 2026-04-03T13:33:37.926720+00:00 |
| Last UTClast_utc | 2026-08-23T14:40:45.975936+00:00 |
| Last fix UTClast_fix_utc | 2026-08-23T14:40:45.975936+00:00 |
| Provisionalprovisional | false |
| Tracktrack | [{"utc":"2026-04-03T13:33:37.926720+00:00","mean_motion":14.62185744,"altitude_km":686.125,"eccentricity":0.00119725,"inclination_deg":54.9985},{"utc":"2026-04-04T05:58:02.344800+00:00","mean_motion": |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/54021.json