Orbital elements of HYLAS 4
| Launched | 4 April 2018 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | United Kingdom |
| NORAD ID | 43272 |
| 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 |
| 2025 May 09 17:57 | 2025 May 09 03:52:01 | 0.0569 | 0.00013 | 18.1086 | 141.4008 | 198.6331 | 1.00270 | – |
| 2025 May 08 17:56 | 2025 May 07 21:01:22 | 0.0599 | 0.00013 | 18.0910 | 136.3480 | 198.6331 | 1.00270 | – |
| 2025 May 07 17:56 | 2025 May 06 19:19:10 | 0.0626 | 0.00012 | 18.0851 | 128.7360 | 198.6331 | 1.00270 | – |
| 2025 May 06 17:57 | 2025 May 06 09:02:13 | 0.0637 | 0.00012 | 18.0832 | 127.7138 | 198.6331 | 1.00270 | – |
| 2025 May 05 17:56 | 2025 May 05 08:58:38 | 0.0662 | 0.00012 | 18.0831 | 123.8078 | 198.6331 | 1.00270 | – |
| 2025 May 04 17:57 | 2025 May 04 03:55:02 | 0.0673 | 0.00010 | 18.0935 | 128.4486 | 198.6331 | 1.00270 | – |
| 2025 May 03 17:57 | 2025 May 02 21:04:18 | 0.0654 | 0.00012 | 18.0689 | 128.5564 | 198.6331 | 1.00270 | – |
| 2025 May 02 17:57 | 2025 May 01 19:22:10 | 0.0641 | 0.00012 | 18.0532 | 130.5481 | 198.6331 | 1.00270 | – |
| 2025 May 01 17:56 | 2025 Apr 28 21:06:46 | 0.0662 | 0.00009 | 18.0454 | 127.4459 | 198.6331 | 1.00270 | – |
| 2025 Apr 30 17:56 | 2025 Apr 28 21:06:46 | 0.0662 | 0.00009 | 18.0454 | 127.4459 | 198.6331 | 1.00270 | – |
| 2025 Apr 29 17:57 | 2025 Apr 28 21:06:46 | 0.0662 | 0.00009 | 18.0454 | 127.4459 | 198.6331 | 1.00270 | – |
| 2025 Apr 27 17:56 | 2025 Apr 27 03:59:07 | 0.0670 | 0.00011 | 18.0545 | 132.0075 | 198.6331 | 1.00270 | – |
| 2025 Apr 26 17:57 | 2025 Apr 26 09:08:14 | 0.0683 | 0.00013 | 17.9851 | 139.7492 | 198.6331 | 1.00270 | – |
| 2025 Apr 25 17:56 | 2025 Apr 24 09:09:22 | 0.0649 | 0.00014 | 17.9476 | 145.0347 | 198.6331 | 1.00270 | – |
| 2025 Apr 24 17:56 | 2025 Apr 24 09:09:22 | 0.0649 | 0.00014 | 17.9476 | 145.0347 | 198.6331 | 1.00270 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 17:44:42 | 0.0650 | 0.00011 | 17.9506 | 138.0469 | 198.6331 | 1.00270 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 05:35:38 | 0.0663 | 0.00011 | 17.9533 | 138.7009 | 198.6331 | 1.00270 | – |
| 2025 Apr 21 17:57 | 2025 Apr 20 20:25:38 | 0.0680 | 0.00014 | 17.9194 | 135.2479 | 198.6331 | 1.00270 | – |
| 2025 Apr 20 17:56 | 2025 Apr 19 20:13:38 | 0.0665 | 0.00015 | 17.9173 | 138.7765 | 198.6331 | 1.00270 | – |
| 2025 Apr 19 17:56 | 2025 Apr 18 19:33:38 | 0.0653 | 0.00016 | 17.9192 | 139.8122 | 198.6331 | 1.00270 | – |
| 2025 Apr 18 17:57 | 2025 Apr 17 09:13:41 | 0.0640 | 0.00018 | 17.8896 | 147.2553 | 198.6331 | 1.00270 | – |
| 2025 Apr 17 17:56 | 2025 Apr 16 16:06:18 | 0.0628 | 0.00018 | 17.8934 | 145.3958 | 198.6331 | 1.00270 | – |
| 2025 Apr 16 17:57 | 2025 Apr 16 07:46:11 | 0.0617 | 0.00017 | 17.9296 | 148.4862 | 198.6331 | 1.00270 | – |
| 2025 Apr 15 17:56 | 2025 Apr 15 04:06:04 | 0.0640 | 0.00014 | 17.9226 | 141.9354 | 198.6331 | 1.00270 | – |
| 2025 Apr 14 17:56 | 2025 Apr 13 21:15:06 | 0.0652 | 0.00015 | 17.8655 | 134.8380 | 198.6331 | 1.00270 | – |