EPSILON R/B (43939 NORAD) Tracking and Keplerian Element Data
This shows tracking and keplerian element data for the satellite.
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| Element | Value |
| Catalog | 43939 |
| Name | EPSILON R/B |
| Epoch Orbit | 455 |
| Epoch Day | 47.80269669 |
| Epoch Year | 2019 |
| RAAN | 109.1294 |
| Inclination | 97.1539 |
| Eccentricity | 0.0347295 |
| Argument of Perigee | 42.6629 |
| Mean Anonmoly | 89.2221 |
| Mean Motion | 15.36611931 |
| Decay Rate | 0.00136784 |
| L1 | 1 43939U 19003H 19047.80269669 .00136784 17394-5 40463-3 0 9996 |
| L2 | 2 43939 97.1539 109.1294 0347295 42.6629 89.2221 15.36611931 4553 |
Live tracking and technical data element details for EPSILON R/B (NORAD 43939). EPSILON R/B can be tracked NOW for your location showing map with azimuth and elevation plus other details from your city location.
IsCatalogInMostPopularTable: catalog: 43939, numindb: 488
Update: records affected: 1
GetName: 43939 EPSILON R/B
Hit Count: updated at: Tue, 20 Jan 2026 19:42:51 GMT