Orbital elements of MOMENTUS-X1
| Launched | 4 July 2019 |
| Flight ended | – |
| Launch site | Vostochny Cosmodrome, Russia |
| Owner | United States |
| NORAD ID | 44408 |
| 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 Jul 25 17:57 | 2026 Jul 24 13:37:23 | 97.6731 | 0.00068 | 16.9641 | 212.1894 | 147.8955 | 15.69861 | – |
| 2026 Jul 24 17:56 | 2026 Jul 24 02:54:51 | 97.6731 | 0.00068 | 16.9314 | 213.2986 | 147.8955 | 15.69861 | – |
| 2026 Jul 23 17:57 | 2026 Jul 23 02:26:07 | 97.6725 | 0.00066 | 16.8569 | 216.2319 | 147.8955 | 15.69861 | – |
| 2026 Jul 22 17:57 | 2026 Jul 22 01:57:17 | 97.6725 | 0.00065 | 16.7824 | 220.2973 | 147.8955 | 15.69861 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 03:00:09 | 97.6724 | 0.00064 | 16.7126 | 223.9219 | 147.8955 | 15.69861 | – |
| 2026 Jul 20 17:57 | 2026 Jul 20 02:31:08 | 97.6715 | 0.00062 | 16.6380 | 227.2526 | 147.8955 | 15.69861 | – |
| 2026 Jul 19 19:06 | 2026 Jul 19 02:02:02 | 97.6718 | 0.00061 | 16.5636 | 231.7156 | 147.8955 | 15.69861 | – |
| 2026 Jul 19 17:57 | 2026 Jul 19 02:02:02 | 97.6718 | 0.00061 | 16.5636 | 231.7156 | 147.8955 | 15.69861 | – |
| 2026 Jul 18 17:57 | 2026 Jul 18 03:04:42 | 97.6720 | 0.00060 | 16.4937 | 235.9748 | 147.8955 | 15.69861 | – |
| 2026 Jul 17 17:57 | 2026 Jul 17 04:07:20 | 97.6717 | 0.00059 | 16.4239 | 239.7881 | 147.8955 | 15.69861 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 02:06:14 | 97.6721 | 0.00058 | 16.3447 | 244.8040 | 147.8955 | 15.69861 | – |
| 2026 Jul 15 17:57 | 2026 Jul 15 03:08:44 | 97.6726 | 0.00057 | 16.2749 | 249.4503 | 147.8955 | 15.69861 | – |
| 2026 Jul 14 17:56 | 2026 Jul 14 02:39:21 | 97.6727 | 0.00056 | 16.2003 | 253.6899 | 147.8955 | 15.69861 | – |
| 2026 Jul 13 17:56 | 2026 Jul 12 16:58:50 | 97.6729 | 0.00055 | 16.0979 | 260.4235 | 147.8955 | 15.69861 | – |
| 2026 Jul 12 17:56 | 2026 Jul 12 01:40:23 | 97.6731 | 0.00054 | 16.0513 | 263.2233 | 147.8955 | 15.69861 | – |
| 2026 Jul 11 17:56 | 2026 Jul 09 09:22:34 | 97.6740 | 0.00054 | 15.8558 | 276.2882 | 147.8955 | 15.69861 | – |
| 2026 Jul 09 17:56 | 2026 Jul 08 16:32:07 | 97.6737 | 0.00053 | 15.8046 | 279.0119 | 147.8955 | 15.69861 | – |
| 2026 Jul 08 17:56 | 2026 Jul 07 16:02:17 | 97.6735 | 0.00053 | 15.7302 | 284.9586 | 147.8955 | 15.69861 | – |
| 2026 Jul 07 17:56 | 2026 Jul 07 02:15:28 | 97.6734 | 0.00052 | 15.6883 | 287.3010 | 147.8955 | 15.69861 | – |
| 2026 Jul 06 17:57 | 2026 Jul 06 01:45:32 | 97.6734 | 0.00053 | 15.6138 | 292.4462 | 147.8955 | 15.69861 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 22:11:45 | 97.6736 | 0.00052 | 15.5301 | 299.4732 | 147.8955 | 15.69861 | – |
| 2026 Jul 04 17:56 | 2026 Jul 03 17:05:55 | 97.6733 | 0.00052 | 15.4417 | 306.8672 | 147.8955 | 15.69861 | – |
| 2026 Jul 03 17:57 | 2026 Jul 02 02:48:32 | 97.6736 | 0.00052 | 15.3254 | 315.2908 | 147.8955 | 15.69861 | – |
| 2026 Jul 02 17:56 | 2026 Jul 02 02:48:32 | 97.6736 | 0.00052 | 15.3254 | 315.2908 | 147.8955 | 15.69861 | – |
| 2026 Jul 01 17:56 | 2026 Jul 01 02:18:05 | 97.6731 | 0.00053 | 15.2509 | 320.7488 | 147.8955 | 15.69861 | – |
| 2026 Jun 30 17:56 | 2026 Jun 28 17:37:19 | 97.6742 | 0.00054 | 15.0788 | 332.6273 | 147.8955 | 15.69861 | – |
| 2026 Jun 29 17:57 | 2026 Jun 28 17:37:19 | 97.6742 | 0.00054 | 15.0788 | 332.6273 | 147.8955 | 15.69861 | – |
| 2026 Jun 28 17:56 | 2026 Jun 27 15:34:39 | 97.6742 | 0.00055 | 14.9998 | 338.1768 | 147.8955 | 15.69861 | – |