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 Aug 08 17:57 | 2026 Aug 06 10:03:49 | 8.1523 | 0.00127 | 20.3890 | 275.8468 | 84.1216 | 0.99262 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 10:03:49 | 8.1523 | 0.00127 | 20.3890 | 275.8468 | 84.1216 | 0.99262 | – |
| 2026 Aug 06 17:57 | 2026 Jul 31 08:59:57 | 8.1643 | 0.00124 | 20.3916 | 274.1321 | 84.1216 | 0.99262 | – |
| 2026 Aug 05 17:56 | 2026 Jul 31 08:59:57 | 8.1643 | 0.00124 | 20.3916 | 274.1321 | 84.1216 | 0.99262 | – |
| 2026 Aug 04 17:57 | 2026 Jul 31 08:59:57 | 8.1643 | 0.00124 | 20.3916 | 274.1321 | 84.1216 | 0.99262 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 08:59:57 | 8.1643 | 0.00124 | 20.3916 | 274.1321 | 84.1216 | 0.99262 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 08:59:57 | 8.1643 | 0.00124 | 20.3916 | 274.1321 | 84.1216 | 0.99262 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 08:59:57 | 8.1643 | 0.00124 | 20.3916 | 274.1321 | 84.1216 | 0.99262 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 08:17:17 | 8.1717 | 0.00121 | 20.3936 | 273.8961 | 84.1216 | 0.99262 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 08:17:17 | 8.1717 | 0.00121 | 20.3936 | 273.8961 | 84.1216 | 0.99262 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 08:17:17 | 8.1717 | 0.00121 | 20.3936 | 273.8961 | 84.1216 | 0.99262 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 08:17:17 | 8.1717 | 0.00121 | 20.3936 | 273.8961 | 84.1216 | 0.99262 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 08:17:17 | 8.1717 | 0.00121 | 20.3936 | 273.8961 | 84.1216 | 0.99262 | – |
| 2026 Jul 26 17:56 | 2026 Jul 20 07:02:10 | 8.1850 | 0.00120 | 20.3970 | 275.3396 | 84.1216 | 0.99262 | – |
| 2026 Jul 25 17:57 | 2026 Jul 20 07:02:10 | 8.1850 | 0.00120 | 20.3970 | 275.3396 | 84.1216 | 0.99262 | – |
| 2026 Jul 24 17:56 | 2026 Jul 20 07:02:10 | 8.1850 | 0.00120 | 20.3970 | 275.3396 | 84.1216 | 0.99262 | – |
| 2026 Jul 23 17:57 | 2026 Jul 20 07:02:10 | 8.1850 | 0.00120 | 20.3970 | 275.3396 | 84.1216 | 0.99262 | – |
| 2026 Jul 22 17:57 | 2026 Jul 20 07:02:10 | 8.1850 | 0.00120 | 20.3970 | 275.3396 | 84.1216 | 0.99262 | – |
| 2026 Jul 21 17:57 | 2026 Jul 20 07:02:10 | 8.1850 | 0.00120 | 20.3970 | 275.3396 | 84.1216 | 0.99262 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 06:19:28 | 8.1937 | 0.00121 | 20.3988 | 276.1565 | 84.1216 | 0.99262 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 06:19:28 | 8.1937 | 0.00121 | 20.3988 | 276.1565 | 84.1216 | 0.99262 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 06:19:28 | 8.1937 | 0.00121 | 20.3988 | 276.1565 | 84.1216 | 0.99262 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 06:19:28 | 8.1937 | 0.00121 | 20.3988 | 276.1565 | 84.1216 | 0.99262 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 06:19:28 | 8.1937 | 0.00121 | 20.3988 | 276.1565 | 84.1216 | 0.99262 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 06:19:28 | 8.1937 | 0.00121 | 20.3988 | 276.1565 | 84.1216 | 0.99262 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 05:25:56 | 8.2051 | 0.00121 | 20.4007 | 275.7429 | 84.1216 | 0.99262 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 05:25:56 | 8.2051 | 0.00121 | 20.4007 | 275.7429 | 84.1216 | 0.99262 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 05:25:56 | 8.2051 | 0.00121 | 20.4007 | 275.7429 | 84.1216 | 0.99262 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 05:25:56 | 8.2051 | 0.00121 | 20.4007 | 275.7429 | 84.1216 | 0.99262 | – |