Orbital elements of INTELSAT 511
| Launched | 29 June 1985 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | International Telecommunications Satellite Organization (INTELSAT) |
| NORAD ID | 15873 |
| 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 04 18:57 | 2026 Feb 02 11:45:01 | 13.3116 | 0.00091 | 22.6482 | 79.7149 | 100.6209 | 1.00092 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 11:45:01 | 13.3116 | 0.00091 | 22.6482 | 79.7149 | 100.6209 | 1.00092 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 11:45:01 | 13.3116 | 0.00091 | 22.6482 | 79.7149 | 100.6209 | 1.00092 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 13:38:14 | 13.3166 | 0.00089 | 22.6511 | 80.2117 | 100.6209 | 1.00092 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 13:38:14 | 13.3166 | 0.00089 | 22.6511 | 80.2117 | 100.6209 | 1.00092 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 13:38:14 | 13.3166 | 0.00089 | 22.6511 | 80.2117 | 100.6209 | 1.00092 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 13:38:14 | 13.3166 | 0.00089 | 22.6511 | 80.2117 | 100.6209 | 1.00092 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 13:38:14 | 13.3166 | 0.00089 | 22.6511 | 80.2117 | 100.6209 | 1.00092 | – |
| 2026 Jan 27 18:56 | 2026 Jan 21 11:29:37 | 13.3219 | 0.00085 | 22.6541 | 80.8906 | 100.6209 | 1.00092 | – |
| 2026 Jan 26 18:57 | 2026 Jan 21 11:29:37 | 13.3219 | 0.00085 | 22.6541 | 80.8906 | 100.6209 | 1.00092 | – |
| 2026 Jan 25 18:57 | 2026 Jan 21 11:29:37 | 13.3219 | 0.00085 | 22.6541 | 80.8906 | 100.6209 | 1.00092 | – |
| 2026 Jan 24 18:58 | 2026 Jan 21 11:29:37 | 13.3219 | 0.00085 | 22.6541 | 80.8906 | 100.6209 | 1.00092 | – |
| 2026 Jan 22 18:56 | 2026 Jan 21 11:29:37 | 13.3219 | 0.00085 | 22.6541 | 80.8906 | 100.6209 | 1.00092 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 12:52:16 | 13.3262 | 0.00082 | 22.6564 | 82.3546 | 100.6209 | 1.00092 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 12:52:16 | 13.3262 | 0.00082 | 22.6564 | 82.3546 | 100.6209 | 1.00092 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 12:52:16 | 13.3262 | 0.00082 | 22.6564 | 82.3546 | 100.6209 | 1.00092 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 12:52:16 | 13.3262 | 0.00082 | 22.6564 | 82.3546 | 100.6209 | 1.00092 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 12:52:16 | 13.3262 | 0.00082 | 22.6564 | 82.3546 | 100.6209 | 1.00092 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 12:52:16 | 13.3262 | 0.00082 | 22.6564 | 82.3546 | 100.6209 | 1.00092 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 14:08:02 | 13.3307 | 0.00080 | 22.6588 | 84.3628 | 100.6209 | 1.00092 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 14:08:02 | 13.3307 | 0.00080 | 22.6588 | 84.3628 | 100.6209 | 1.00092 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 14:08:02 | 13.3307 | 0.00080 | 22.6588 | 84.3628 | 100.6209 | 1.00092 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 00:04:13 | 13.3356 | 0.00079 | 22.6615 | 86.4057 | 100.6209 | 1.00092 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 00:04:13 | 13.3356 | 0.00079 | 22.6615 | 86.4057 | 100.6209 | 1.00092 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 00:04:13 | 13.3356 | 0.00079 | 22.6615 | 86.4057 | 100.6209 | 1.00092 | – |