The Dexes / Satellite Orbital Decay / 49818
CelestialObjectDex · Satellite Orbital Decay
LDPE-1
49818 · 2026-04-03T13:04:20Z
Fixes
58
Observations
58
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2026-04-03T13:04:20.835840+00:00 |
|---|---|
| End UTCend_utc | 2026-05-09T20:59:56.181984+00:00 |
| Familyfamily | celestialdex |
| NORAD IDnorad_id | 49,818 |
| Object nameobject_name | LDPE-1 |
| Groupgroup | active |
| Eccentricity medianeccentricity_median | 0.000 |
| Inclination deg medianinclination_deg_median | 5.560 |
| Number of snapsn_snaps | 58 |
| Span (days)span_days | 36.330 |
| Mean motion firstmean_motion_first | 0.990 |
| Mean motion lastmean_motion_last | 0.990 |
| Delta mean motiondelta_mean_motion | 0.000 |
| Altitude first (km)altitude_first_km | 36156.362 |
| Altitude last (km)altitude_last_km | 36152.261 |
| Decay rate rev day2decay_rate_rev_day2 | 0.000 |
| Altitude decay km dayaltitude_decay_km_day | -0.266 |
| 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 | 2026-04-03T13:04:20.835840+00:00 |
| Last UTClast_utc | 2026-05-09T20:59:56.181984+00:00 |
| Last fix UTClast_fix_utc | 2026-05-09T20:59:56.181984+00:00 |
| Provisionalprovisional | false |
| Tracktrack | [{"utc":"2026-04-03T13:04:20.835840+00:00","mean_motion":0.98967086,"altitude_km":36156.362,"eccentricity":0.0001774,"inclination_deg":5.4313},{"utc":"2026-04-04T14:43:10.105824+00:00","mean_motion":0 |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/49818.json