The Dexes / Satellite Orbital Decay / 64527
CelestialObjectDex · Satellite Orbital Decay
COSMOS 2590
64527 · 2026-04-03T11:44:01Z
Fixes
155
Observations
155
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2026-04-03T11:44:01.140576+00:00 |
|---|---|
| End UTCend_utc | 2026-08-18T23:56:07.736928+00:00 |
| Familyfamily | celestialdex |
| NORAD IDnorad_id | 64,527 |
| Object nameobject_name | COSMOS 2590 |
| Groupgroup | active |
| Eccentricity medianeccentricity_median | 0.365 |
| Inclination deg medianinclination_deg_median | 0.559 |
| Number of snapsn_snaps | 155 |
| Span (days)span_days | 137.508 |
| Mean motion firstmean_motion_first | 1.003 |
| Mean motion lastmean_motion_last | 1.002 |
| Delta mean motiondelta_mean_motion | -0.000 |
| Altitude first (km)altitude_first_km | 35790.678 |
| Altitude last (km)altitude_last_km | 35801.594 |
| Decay rate rev day2decay_rate_rev_day2 | -0.000 |
| Altitude decay km dayaltitude_decay_km_day | 0.079 |
| 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 | 2026-04-03T11:44:01.140576+00:00 |
| Last UTClast_utc | 2026-08-18T23:56:07.736928+00:00 |
| Last fix UTClast_fix_utc | 2026-08-18T23:56:07.736928+00:00 |
| Provisionalprovisional | false |
| Tracktrack | [{"utc":"2026-04-03T11:44:01.140576+00:00","mean_motion":1.00257222,"altitude_km":35790.678,"eccentricity":0.3657809,"inclination_deg":0.1739},{"utc":"2026-04-05T15:15:10.599840+00:00","mean_motion":1 |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/64527.json