The Dexes / Satellite Orbital Decay / 64467
CelestialObjectDex · Satellite Orbital Decay
COSMOS 2589
64467 · 2026-04-03T13:17:19Z
Fixes
135
Observations
135
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2026-04-03T13:17:19.591008+00:00 |
|---|---|
| End UTCend_utc | 2026-08-23T19:06:13.421088+00:00 |
| Familyfamily | celestialdex |
| NORAD IDnorad_id | 64,467 |
| Object nameobject_name | COSMOS 2589 |
| Groupgroup | active |
| Eccentricity medianeccentricity_median | 0.000 |
| Inclination deg medianinclination_deg_median | 0.048 |
| Number of snapsn_snaps | 135 |
| Span (days)span_days | 142.242 |
| Mean motion firstmean_motion_first | 1.003 |
| Mean motion lastmean_motion_last | 1.004 |
| Delta mean motiondelta_mean_motion | 0.001 |
| Altitude first (km)altitude_first_km | 35782.909 |
| Altitude last (km)altitude_last_km | 35759.083 |
| Decay rate rev day2decay_rate_rev_day2 | 0.000 |
| Altitude decay km dayaltitude_decay_km_day | -0.147 |
| 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 | 2026-04-03T13:17:19.591008+00:00 |
| Last UTClast_utc | 2026-08-23T19:06:13.421088+00:00 |
| Last fix UTClast_fix_utc | 2026-08-23T19:06:13.421088+00:00 |
| Provisionalprovisional | false |
| Tracktrack | [{"utc":"2026-04-03T13:17:19.591008+00:00","mean_motion":1.00284936,"altitude_km":35782.909,"eccentricity":0.0444973,"inclination_deg":0.1269},{"utc":"2026-04-05T15:13:47.553024+00:00","mean_motion":1 |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/64467.json