Orbital elements of INTELSAT 4-F1
| Launched | 21 May 1975 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | International Telecommunications Satellite Organization (INTELSAT) |
| NORAD ID | 7815 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2026 Feb 05 18:58 | 2026 Feb 01 01:10:13 | 8.5376 | 0.00128 | 20.4714 | 282.8451 | 77.1315 | 0.99264 | – |
| 2026 Feb 04 18:57 | 2026 Feb 01 01:10:13 | 8.5376 | 0.00128 | 20.4714 | 282.8451 | 77.1315 | 0.99264 | – |
| 2026 Feb 03 18:56 | 2026 Feb 01 01:10:13 | 8.5376 | 0.00128 | 20.4714 | 282.8451 | 77.1315 | 0.99264 | – |
| 2026 Feb 02 18:56 | 2026 Feb 01 01:10:13 | 8.5376 | 0.00128 | 20.4714 | 282.8451 | 77.1315 | 0.99264 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 00:17:02 | 8.5491 | 0.00130 | 20.4735 | 281.7845 | 77.1315 | 0.99264 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 00:17:02 | 8.5491 | 0.00130 | 20.4735 | 281.7845 | 77.1315 | 0.99264 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 00:17:02 | 8.5491 | 0.00130 | 20.4735 | 281.7845 | 77.1315 | 0.99264 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 00:17:02 | 8.5491 | 0.00130 | 20.4735 | 281.7845 | 77.1315 | 0.99264 | – |