The Dexes / Satellite Decay / 66990
CelestialObjectDex · Satellite Decay
TJS-22
66990 · 2026-04-03T01:47:49Z
Fixes
128
Observations
128
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T01:47:49.079040+00:00 |
|---|---|
| end_utc | 2026-08-09T19:19:28.473024+00:00 |
| family | celestialdex |
| norad_id | 66,990 |
| object_name | TJS-22 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 1.515 |
| n_snaps | 128 |
| span_days | 128.730 |
| mean_motion_first | 1.003 |
| mean_motion_last | 1.003 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 35786.313 |
| altitude_last_km | 35786.454 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.004 |
| decay_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_utc | 2026-04-03T01:47:49.079040+00:00 |
| last_utc | 2026-08-09T19:19:28.473024+00:00 |
| last_fix_utc | 2026-08-09T19:19:28.473024+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T01:47:49.079040+00:00","mean_motion":1.0027279,"altitude_km":35786.313,"eccentricity":0.00025211,"inclination_deg":1.7138},{"utc":"2026-04-04T01:44:04.934112+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66990.json