Orbital elements of W-SERIES 4
| Launched | 22 June 2025 |
| Flight ended | 3 June 2026 |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 64543 |
| 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 Jun 16 17:55 | 2026 Jun 04 03:04:52 | 97.4058 | 0.00427 | 17.8231 | 124.9730 | 235.5596 | 16.49444 | – |
| 2026 Jun 15 17:56 | 2026 Jun 04 03:04:52 | 97.4058 | 0.00427 | 17.8231 | 124.9730 | 235.5596 | 16.49444 | – |
| 2026 Jun 14 17:57 | 2026 Jun 04 03:04:52 | 97.4058 | 0.00427 | 17.8231 | 124.9730 | 235.5596 | 16.49444 | – |
| 2026 Jun 13 17:56 | 2026 Jun 04 03:04:52 | 97.4058 | 0.00427 | 17.8231 | 124.9730 | 235.5596 | 16.49444 | – |
| 2026 Jun 12 17:56 | 2026 Jun 04 03:04:52 | 97.4058 | 0.00427 | 17.8231 | 124.9730 | 235.5596 | 16.49444 | – |
| 2026 Jun 11 17:57 | 2026 Jun 04 03:04:52 | 97.4058 | 0.00427 | 17.8231 | 124.9730 | 235.5596 | 16.49444 | – |
| 2026 Jun 10 17:56 | 2026 Jun 04 03:04:52 | 97.4058 | 0.00427 | 17.8231 | 124.9730 | 235.5596 | 16.49444 | – |
| 2026 Jun 09 17:57 | 2026 Jun 04 03:04:52 | 97.4058 | 0.00427 | 17.8231 | 124.9730 | 235.5596 | 16.49444 | – |
| 2026 Jun 08 17:56 | 2026 Jun 04 03:04:52 | 97.4058 | 0.00427 | 17.8231 | 124.9730 | 235.5596 | 16.49444 | – |
| 2026 Jun 07 17:56 | 2026 Jun 04 03:04:52 | 97.4058 | 0.00427 | 17.8231 | 124.9730 | 235.5596 | 16.49444 | – |
| 2026 Jun 06 17:56 | 2026 Jun 02 12:41:55 | 97.4128 | 0.01445 | 17.7001 | 129.2499 | 235.5596 | 16.49444 | – |
| 2026 Jun 05 17:56 | 2026 Jun 02 12:41:55 | 97.4128 | 0.01445 | 17.7001 | 129.2499 | 235.5596 | 16.49444 | – |
| 2026 Jun 04 17:57 | 2026 Jun 02 12:41:55 | 97.4128 | 0.01445 | 17.7001 | 129.2499 | 235.5596 | 16.49444 | – |
| 2026 Jun 02 17:56 | 2026 Jun 02 12:41:55 | 97.4128 | 0.01445 | 17.7001 | 129.2499 | 235.5596 | 16.49444 | – |
| 2026 Jun 01 17:57 | 2026 Jun 01 00:48:54 | 97.4160 | 0.01960 | 17.5886 | 135.9686 | 235.5596 | 16.49444 | – |
| 2026 May 31 17:58 | 2026 May 31 06:45:53 | 97.4173 | 0.02167 | 17.5332 | 139.1552 | 235.5596 | 16.49444 | – |
| 2026 May 30 17:57 | 2026 May 30 11:08:23 | 97.4191 | 0.02377 | 17.4735 | 142.4769 | 235.5596 | 16.49444 | – |
| 2026 May 29 17:57 | 2026 May 29 06:20:11 | 97.4216 | 0.02656 | 17.3867 | 147.2359 | 235.5596 | 16.49444 | – |
| 2026 May 28 17:56 | 2026 May 28 05:58:48 | 97.4242 | 0.02866 | 17.3139 | 151.2013 | 235.5596 | 16.49444 | – |
| 2026 May 27 17:57 | 2026 May 27 11:39:30 | 97.4259 | 0.03010 | 17.2595 | 154.0897 | 235.5596 | 16.49444 | – |
| 2026 May 26 17:57 | 2026 May 26 06:33:36 | 97.4272 | 0.03229 | 17.1738 | 158.6440 | 235.5596 | 16.49444 | – |
| 2026 May 25 17:57 | 2026 May 25 07:30:56 | 97.4291 | 0.03387 | 17.1063 | 162.2300 | 235.5596 | 16.49444 | – |
| 2026 May 24 17:57 | 2026 May 24 05:19:40 | 97.4311 | 0.03552 | 17.0301 | 166.2430 | 235.5596 | 16.49444 | – |
| 2026 May 23 17:58 | 2026 May 23 12:20:46 | 97.4321 | 0.03643 | 16.9809 | 168.8281 | 235.5596 | 16.49444 | – |
| 2026 May 22 17:57 | 2026 May 22 06:57:16 | 97.4342 | 0.03796 | 16.8961 | 173.2621 | 235.5596 | 16.49444 | – |
| 2026 May 21 17:57 | 2026 May 21 06:08:45 | 97.4358 | 0.03921 | 16.8249 | 177.0040 | 235.5596 | 16.49444 | – |