The Dexes / Satellite Decay / 43587
CelestialObjectDex · Satellite Decay
TELKOM 4 (MERAH PUTIH)
43587 · 2026-04-03T15:03:09Z
Fixes
253
Observations
253
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:03:09.443232+00:00 |
|---|---|
| end_utc | 2026-08-09T20:04:48.720864+00:00 |
| family | celestialdex |
| norad_id | 43,587 |
| object_name | TELKOM 4 (MERAH PUTIH) |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 0.016 |
| n_snaps | 253 |
| span_days | 128.209 |
| mean_motion_first | 1.003 |
| mean_motion_last | 1.003 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 35786.461 |
| altitude_last_km | 35786.907 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.003 |
| 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 | 2026-04-03T15:03:09.443232+00:00 |
| last_utc | 2026-08-09T20:04:48.720864+00:00 |
| last_fix_utc | 2026-08-09T20:04:48.720864+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:03:09.443232+00:00","mean_motion":1.00272263,"altitude_km":35786.461,"eccentricity":0.00028252,"inclination_deg":0.012},{"utc":"2026-04-03T20:11:12.394752+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/43587.json